baber/WOPTO huggingface dataset:
Patent AU-591200-B2 (AU)
Title: Process for preparing finely divided metal powders
Inventor: BOGDANOVIC BORISLAV
IPC: C22B23/00
Filed: 1986-11-25
Granted: 1989-11-30
Abstract: The invention relates to a process for preparing finely divided metal powders, which process is characterized in that metal salts are reacted with magnesium, to which a catalytic amount of anthracene and/or magnesium anthracene or of one of their derivatives has been added as an activator, in a solvent, and optionally in the presence of an inorganic support material.
Patent AU-702723-B2 (AU)
Title: Frequency detection
Inventor: SCHEELEN JOS
IPC: G06K7/08
Filed: 1996-07-31
Granted: 1999-03-04
Abstract: In a bandpass filter, a first cyclical analogue signal V3 at a center frequency divided by integer N in divide 44 and the divided signal supplied to a digital filter 48 as its system clock; a second cyclical analogue signal at a frequency, to be measured, differing by a small amount from the center frequency, is delayed by N cycles by a dynamic store 54; a substractor 56 subtracts the second signal from the delayed second signal and supplies any difference to the digital filter 48; the output of the digital filter is related to the frequency of the second signal, but the center frequency is suppressed. The filter may be used in an interrogation for an electronic detection system in which an interrogation signal is modified in frequency by a small amount, characteristic of a device to be detected.
Patent AU-677327-B2 (AU)
Title: A method and an apparatus for checking the thresholds of a subject's perception of visual stimuli
Inventor: HEIJL ANDERS
IPC: A61B3/024
Filed: 1994-05-05
Granted: 1997-04-17
Abstract: In a method of checking the threshold values of a subject's perception of visual stimuli, for each one of a selection of test series, the estimated error of a threshold value estimate of the test series is used to judge whether the test series is to be continued or not. This means that a test series may be discontinued as soon as the threshold value thereof can be determined with acceptable accuracy. Preferably, a posterior probability function is used for estimating the error. An apparatus for carrying out the method includes a control unit operating according to the method.
Patent AU-596388-B2 (AU)
Title: Peptides with sulfate ester groups
Inventor: ROSAMOND JAMES DONALD
IPC: C07K7/06
Filed: 1986-12-18
Granted: 1990-05-03
Abstract: Novel peptides having sulfate ester groups and containing 6 to 9 amino acids of the formula: <CHEM> possessing feeding inhibition properties and capable of stimulating the contraction of the gallbladder. Also methods of treating and preventing obesity in which these novel peptides or other specified peptides can be used and pharmaceutically acceptable salti thereof.
Patent AU-635985-B2 (AU)
Title: Synthesis of perfluoroalkyl bromides
IPC: C07C19/08
Filed: 1990-11-23
Granted: 1993-04-08
Abstract: The invention relates to the preparation of perfluoroalkyl bromides or bromoperfluoroalkanes CnF2n+1-Br (n=1 to 20). A perfluoroalkanesulphonyl chloride CnF2n+1-SO2Cl is reacted with a compound of formula:   <IMAGE>   in which X represents a nitrogen or phosphorus atom and R1, R2, R3 and R4, which may be identical or different, each represent an optionally substituted hydrocarbon radical, it also being possible for one of these symbols to be a hydrogen atom.
Patent AU-697014-B2 (AU)
Title: Syringe for infusion
Inventor: REYNOLDS DAVID L
IPC: A61M5/155
Filed: 1994-05-16
Granted: 1998-09-24
Abstract: A syringe is modified to permit gradual administration of its contents with reduced problems due to seizing or stiction of its piston by dividing its piston axially into two parts, a front detached part and rear part which is the only part having provision for attachment to a syringe actuator. The rear part has a passage through which fluid can be gradually introduced from an actuator into a chamber between the parts so as to force the front part forward while the rear part is restrained against rearward movement. The passage may be initially closed by a septum which is penetrated by a cannula on the actuator. If the syringe actuator is a plunger, the syringe can be used conventionally.
Patent AU-632910-B2 (AU)
Title: Apparatus and method for the detection of air in fluid delivery systems
IPC: G01N29/02
Filed: 1991-02-18
Granted: 1993-01-14
Abstract: An infusion device includes an infusion pump for delivering a liquid through an infusion conduit from a separate source of the liquid into a patient, a bubble detector for detecting the presence of an air bubble in the infusion conduit, and control circuitry responsive to the bubble detector for determining if the size of the air bubble is unacceptable. The control circuitry is configured to determine if during the time the air bubble is detected it advances a distance indicative of the unacceptable size, one embodiment counting the steps of a linear peristaltic infusion pump for that purpose.
Patent AU-631491-B2 (AU)
Title: Acoustic transducers
IPC: B06B1/06
Filed: 1991-04-08
Granted: 1992-11-26
Abstract: A broadly tuned transducer system for pulse echo ranging systems has a rigid plate (1), to a planar radiating front surface of which is applied at least one layer of acoustic coupling material (6) having a density intermediate between that of the plate and an atmosphere into which the transducer is to be coupled. Three or more driver assemblies spaced apart in a two dimensional array are rigidly secured to a rear surface of the plate, each assembly having a loading block (3) and a piezoelectric element (2) compressed between the block and the plate (1). The driver assemblies all have the same resonant frequency on axes perpendicular to the plate and are driven in phase; they occupy not less than one fifth and not more than four fifths of the area of the rear surface of the plate, which is rigid enough to prevent the excitement of significant flexural oscillations. The arrangement permits the transducer to have a large planar radiating surface whilst using quite small piezoelectric elements (2).
Patent AU-713489-B2 (AU)
Title: Method and system for over-the-air (OTA) service programming
Inventor: TIEDEMANN EDWARD G JR
IPC: H04H20/00
Filed: 1996-10-10
Granted: 1999-12-02
Abstract: A communications network and method for over the air service programming a mobile station (2), where the mobile station transmits a service programming request to a communications network, which results in the mobile station (2) being connected to a customer service center (26). Customer service center (26) queries the user of mobile station (2) for information in response to which the customer service center (26) selects a home location register (18) and authentication center (22) within the communication network with which the mobile station (2) is to be associated. Service programming information associated with the mobile station (2) is transferred from the home location register (18) and/or the authentication center (22) into mobile station (2).
Patent AU-656529-B2 (AU)
Title: Device for supplying boiling water
Inventor: PETERI HENRI BERNARD
IPC: A47J27/21
Filed: 1991-07-17
Granted: 1995-02-09
Abstract: A device suitable for supplying boiling water, comprising a thermally insulated compression resistant water reservoir (5), an electric heating element (11) of such power that the water present in the reservoir (5) is heated to a temperature above its atmospheric boiling point, a temperature control (13), with which the temperature of the water in the reservoir (5) is adjusted above the boiling temperature under atmospheric pressure, a water inlet circuit (3) which is connected to the water mains and which is suitable for supplying an inlet flow which is at least equal to the delivery flow of the device, as well as a discharge conduit (8) for boiling water joined directly to the reservoir (5) and connected to the top part thereof, the water inlet circuit terminating under or at the underside of the heating element (11), characterized in that a discharge valve (7) is mounted directly on the reservoir (5) or at a point in the discharge conduit (8) as close as possible to the discharge opening (6) in the reservoir (5). <IMAGE>
Patent AU-2001284771-B2 (AU)
Title: Polymer compositions, polymer microfibers, polymer nanofibers and applications including filter structure
Inventor: CHUNG HOO Y
IPC: C08L77/00
Filed: 2001-08-09
Granted: 2006-12-07
Abstract: Disclosed is a filter structure comprising a fine fiber layer formed on and adhered to a fiölter substrate.
Patent AU-632714-B2 (AU)
Title: Silicate composition
Inventor: SOERENSSON OLLE
IPC: C11D3/08
Filed: 1991-11-08
Granted: 1993-01-07
Abstract: The invention concerns a solid alkalimetal silicate having a molar ratio SiO2:M2O from about 1.5 to about 3, in which M is an alkalimetal and substantially consists of sodium and optionally potassium. The silicate contains from about 7 to about 20% by weight of sodium carbonate based on the dry material and has a water content from about 14 to about 22% by weight. Further, the invention concerns a method of preparing the silicate above, use of the same and cleaning agent compositions containing such a silicate.
Patent DE-2040286-B2 (DE)
Title: Vertical axis rotary drum tunnelling machine - has tilted conical cutting drum with short auxiliary section on top
IPC: E21D9/11
Filed: 1970-08-13
Abstract: The tunnelling machine of the main patent has an undercarriage travelling on tracks, with a cutting drum(9) rotating about a vertical axis, carrying cutters(1) which are forced against the face ahead of the machine. This drum is conical, and its support frame(4) can be tilted so that its leading face is vertical. On top of the support frame is an auxiliary frame(44) with its axis(50) vertical, hence at an acute angle to the axis(40) of the main frame. This auxiliary frame has an upper set of cutters(41) so that a deeper cut may be made adjacent to the roof. These are mounted on a short drum section(49) which may be cylindrical, conical or spherical faced.
Patent DE-2057307-B2 (DE)
Title: Waterproof seal for car body panels - has foam strip padding with thermally sealed edges
IPC: B60J10/30
Filed: 1970-11-21
Abstract: The waterproof seal has a foam strip (3) impregnated with adhesive applied as a bonding layer between overlapping edges of adjoining car body panels (1,2), with bolts providing additional security. The outer surfaces of the foam are heat treated to become non-porous. The heat treatment occurs in the baking process for the paintwork and forms a durable seal. The metal surface adjacent to the foam is pretreated with corrosion inhibitor or a bitumen. The foam provides a simple seal with the body panels removable when damaged.(DS).
Patent DE-2057336-B2 (DE)
Title: Powered railway vehicle with three drive bogie mountings - has secondary springs linked to regulator and tractive force meter for two adjustable sets
IPC: B61F5/24
Filed: 1970-11-21
Abstract: The railway locomotive or powered vehicle has three driving bogie mountings with secondary spring suspension for the wagon body. On one bogie mounting, at least, this is unalterable, the spring force on the others being influenced so that the load release of the first two bogie mountings resulting from tractive force is identical. The secondary suspension of the centre bogie mounting (II), or solely that of the two end bogie mountings (I, III) is in the form of compressed air or other springs (6) with adjustable spring force. These suspensions are connected to a regulator (10). For spring force adjustment, this being coupled to a metering device (13) to measure tractive force.
Patent DE-2064411-B2 (DE)
Title: Washing machine rotor - has vertical pivot supporting revolving arm structure in ball and plain bearing
IPC: A47L15/23
Filed: 1970-12-30
Abstract: A rotor with two revolving arms for use in dish washing machines and similar appliances consists of a vertical hollow pivot for the entry of the washing medium, with a closed top end and two radial egress openings. Its top has a turned-down dia. and a ball bearing is held by a retainer plate with its inner race against the shoulder. This bearing supports a cylindrical shell with a cover and a bottom plate on which the two rinsing arms are attached. This is a simple design which supplies large quantities of washing medium at a low pressure drop. The large axial forces are securely absorbed.
Patent DE-2150946-B2 (DE)
Title: Switching system for stepped setting of different alternating voltages - has additional transformers from second decade onwards with power of ten ratios
IPC: H01F29/02
Filed: 1971-10-13
Abstract: The switching system is for stepped setting of different values of alternating voltage with high precision and covering a range of at least two decades. It contains an inductive divides whose turns are provided with ten tapping points for picking off various values of voltage. When all the output voltages are connected in series this will produce a voltage sum. The position of the switching elements will indicate the value of the sum. From the second decade onwards all outputs are fed through additional transformers with ratios of ten and hundred to one etc. There are as many inductive dividers (1a-n) as decades all connected to the same supply source.
Patent DE-2213192-B2 (DE)
Title: Domed plastic block liquid gas tank cover - of blocks in rows along top sheath edge joined to this and each other
IPC: E04B1/32
Filed: 1972-03-17
Abstract: This is for simple assembly of cupola-shaped covers on large tanks, using prefabricated cold-resistant plastics blocks. These are set in rows on the top edge of the tank sheath, in the peripheral direction, interconnected and joined to it. Adjacent rows may be relatively displaced, and blocks may be joined by heating contact surfaces to fluid limit and pressing together; or by cementing. The inward sloping bottom row, and some above, may be trapezoid blocks. Self-supporting covers are easily manufactured.
Patent DE-2216929-B2 (DE)
Title: Series proximity switch assembly for controlling machine tools - has proximity sensors stacked inside robust casing with plug and socket connections on opposite sides
IPC: H03K17/95
Filed: 1972-04-08
Abstract: The proximity switch assembly has several switching levels one above the other, each comprising a sensor supplied from an HF or LF oscillator, a trigger or flip flop at the sensor's output and an amplifier. When a control element approaches any switching level it causes that level's trigger to operate. The stacked switching levels are enclosed in a rectangular robust casing sealed against moisture. The electrical inputs and outputs to the levels consist of plugs on one side of the casing and sockets on the other side. The sensors are supplied from a shared oscillator.
Patent DE-2224622-B2 (DE)
Title: Railway points control and monitor system - has motor control and position signalling via isolation transformers and relays
IPC: B61L7/08
Filed: 1972-05-19
Abstract: The control and monitor system for railway points operation is suitable for use in points installations remotely separated from a central signal box and reduces interference effects due to induced voltages esp. in electrified track layouts. Power supply to the points actuator motor is by cabling interrupted at intervals by isolation transformers. Forward and reverse control of the motors is by means of control contactors and associated relay contacts which complete the circuit to the transformer primary windings. Monitoring of the correctly operated position of the points drive is provided by limit switch contacts and signal lines interrupted by isolation transformers. A relay coincidence detector circuit indicates the operational status of each set of points.
Patent IE-S68085-B2 (IE)
Title: A bread bun production process
Inventor: BRENNAN JOSEPH
IPC: A21B7/00
Filed: 1996-03-04
Abstract: Ingredient materials are mixed in a first mixing machine 10 to form a sponge dough which is subsequently delivered into a dough bin 12. The sponge dough is fermented in the dough bin 12 for a preset time period and then delivered to a second mixing machine 17. Additional ingredient materials are added to the second mixing machine 17 with the dough and the fermented sponge dough is mixed with the additional ingredient materials to form a finished dough. The finished dough is divided into dough pieces in a divider 32. Downstream of the divider 32, the dough piece is passed through an initial prover 40. Dough pieces discharged from the initial prover 40 are rolled into a flat dough cake and each dough cake is dropped onto a baking tray. Each dough cake sits in one of a number of circular cups formed in the tray. Each tray passes through a cleaner 45 at which excess flour is removed from the dough cakes and tray and each dough cake is centred in its circular cup on the tray. The trays pass through a final prover 50 and then an oven to bake the dough. Downstream of the oven 52, baked buns are removed from the trays at a de-panning station 57 and delivered to a cooler 59 prior to packing.
Patent JP-H0225891-B2 (JP)
IPC: A61K31/19
Filed: 1983-02-14
Abstract: An externally administrable pharmaceutical which contains an effective amount of 2-(4-isobutylphenyl)propionic acid in a base is obtained by drug dissolution in a mixture of C6-12 carboxylic acid triglycerides, glycerol monostearate-polyoxyethylene stearate mixture and polyoxyethylene-fatty acid esters. A cream is obtained by stirring this solution with an aqueous phase in the presence of heat.
Patent JP-H0312859-B2 (JP)
IPC: A23G1/30
Filed: 1982-03-19
Abstract: A process and apparatus for continuously sterilizing a cocoa paste, wherein the cocoa paste is subjected to a thin layer continuous treatment of deacidification, dehumidification and degasification in a thin layer device prior to delivery to a sterilization reactor. Following sterilization and cooling, the treated cocoa paste is conveyed to a second thin layer device for residual deacidification, dehumidification and degasification. While in the sterilization reactor, the cocoa paste is heated by mechanical mixing, generating a temperature in the range of 100 DEG  C. to about 150 DEG C. which is necessary for degermination. The degermination temperature is held at its average value by an external heat exchanger. A cooling device is connected to the sterilization reactor at the outlet side thereof for cooling the treated cocoa paste to below 100 DEG  C. before being conveyed to the second thin layer device for further treatment.
Patent JP-H0243958-B2 (JP)
IPC: F16L59/00
Filed: 1983-03-24
Abstract: An improved method and apparatus for fabricating mobile cryogenic storage vessels insulated with fiberglass batting, a layer of which is non-compressively secured to the outer shell and to the inner vessel in such manner as to fill all spaces between the support members so as to leave an annular evacuable space between the layers of insulation.
Patent JP-H0629218-B2 (JP)
IPC: C07C63/04
Filed: 1985-03-15
Abstract: Novel polyprenyl compounds terminated with a group of 
<CHEM>
 in which X, m, and R are as defined in the specification, processes for preparing them, pharmaceutical composition containing them, and use of them for the preparation of a medicament having antihypercholesterolemic activity for the treatment of arteriosclerosis are described.
Patent JP-H0418641-B2 (JP)
IPC: F21V13/10
Filed: 1984-04-09
Abstract: Light fixtures with a rod-shaped light source (1) and with concave reflectors on both longitudinal sides of the light source. The concave reflectors extend above the light source, and have a curvature such that all light rays reflected across the light source will emerge in the transverse direction either directly or after reflection at an angle that is steeper than a light-specific masking angle ( alpha ). The reflectors include lamellae (4) that have an approximately V-shaped cross section and run across the middle vertical longitudinal plane of the light source and have reflecting concave side surfaces with a curvature such that all light rays reflected in the longitudinal direction of the light source (1) will emerge in the longitudinal direction either directly or after reflection at an angle that is steeper than a light-specific masking angle ( beta ). The top sides (8) of the lamellae are covered by a flat reflecting cover, and the lamellae are shaped so as to form two lamellar sections that are symmetrical with the middle vertical longitudinal plane; their flat top sides, starting below the light source, form an angle with the longitudinal plane that approximately corresponds to the masking angle ( alpha ) and have the opposite slopes such that they are in tangential proximity to the light source (1) but do not come in contact with it, and they extend as far as the reflectors (2).
Patent JP-3605465-B2 (JP)
IPC: B22D41/42
Filed: 1996-03-01
Granted: 2004-12-22
Abstract: Automatic coupler for connecting a metallurgical ladle to one or more gas supply lines has a first coupler part (10) with several gas outlets (52) connected to a gas supply and a second coupler part (12) with several gas inlets (36), fixed to the ladle, each gas outlet (52) being closable by an associated stopper (56) in the first coupler part (10). The stoppers (56) of individual gas outlets (52) are arranged so that a single gas outlet is opened before the other outlets before one coupler part (12) is seated on the other coupler part (10). A method for automatically coupling a vessel to several gas supply lines is also claimed.
Patent JP-H0114403-B2 (JP)
IPC: F01M1/06
Filed: 1982-04-30
Abstract: PURPOSE:To soften the impact noise no valve seat setting by installing a pair of opposite surfaces on a locker arm for pressing the valve stem end of an intake and exhaust valve at one edge and a locker bracket which is contiguous to said locker arm and feeding the engine lubricating oil onto said opposite surfaces. CONSTITUTION:A locker arm 5 is turnably supported onto a locker shaft 4, and one edge 5a of the locker arm is driven by a cam 6, and the other edge 5b presses the valve stem end of an intake and exhaust valve through an adjust screw 7. In this case, a projection part 11 is formed on the upper edge of the center bearing part 5c of the locker arm 5, and a pressure receiving part 12 is formed on the upper edge of a locker bracket 3. On said both parts 11 and 12, the opposite surfaces 13 and 14 are formed which face oppositely each other, keeping a minute interval C when the valve is closed, and which are separated, accompanied by the turn of the locker arm 5. An oil hole 15 which is opened between the both parts 11 and 12 is formed on the bearing part 5c of the locker arm 5, and a lubricating oil film is formed in the minute interval C, and thus the anticipated object can be achieved.
Patent JP-H0132838-B2 (JP)
IPC: A61K38/00
Filed: 1980-06-11
Abstract: [im-Bzl D-His6]LRF and [D-His6(im-Bzl), Pro9-NEt]LRF exhibit hydrophillicity comparable to that of LRF and act as superagonists exhibiting potencies, respectively, about 12 and more than 200 times that of LRF. The peptides or their nontoxic salts can be administered by intravenous subcutaneous, sublingual, oral, intravaginal, intranasal or rectal routes. The peptides can be used to regulate fertility in male and female mammals, including human beings.
Patent JP-H024231-B2 (JP)
IPC: C08G81/02
Filed: 1985-04-17
Abstract: Novel cationic unsaturated mono- and polysaccharide glycoside derivatives are prepared by reacting glycidyl or halohydrin glycosides (e.g. 3-chloro-2-hydroxypropyl glucoglycoside) with unsaturated amines (e.g. N,N-dimethylaminopropyl methacrylamide). The novel monomers may be homo- or copolymerized in order to prepare novel cationic polymers with pendant saccharide side chains.