baber/WOPTO huggingface dataset:
Patent AU-653930-B2 (AU)
Title: Oral collection for immunoassay
Inventor: GOLDSTEIN ANDREW S
IPC: B01L3/00
Filed: 1991-02-27
Granted: 1994-10-20
Abstract: A method and device for collecting immunoglobulins and other analytes from the oral cavity for immunological and other testing. The device is a treated absorbent pad used to collect a specimen having a high concentration of immunoglobulins or other analytes. The specimen can be subjected to a basic immunological testing technique which can be used as a tool for screening a patient for diseases. A test kit is also provided.
Patent AU-727793-B2 (AU)
Title: Device for positioning at automatic fuelling of vehicles
Inventor: CORFITSEN STEN
IPC: B25J9/10
Filed: 1998-05-26
Granted: 2000-12-21
Abstract: Automatic refuelling of vehicles, primarily cars, is effected by a fuelling robot. An optical sensor is disposed adjacent the fuelling robot and is adapted to detect optically the position of the fuel-tank flap of a vehicle parked for fuelling purposes, relative to the rest position of the robot head. The sensor is also adapted to detect the position of the orifice of the fuel-tank filler pipe relative to the position of the robot head. A computer receives position signals from the sensor and guides a robot-carried opening device into abutment with the fuel-tank flap to open the flap, and to effect docking of a fuelling nozzle within the fuel-tank filler pipe orifice.
Patent AU-680557-B2 (AU)
Title: Fluorinated powder coatings having regulable gloss
Inventor: VERWEY EDWIN
IPC: C09D5/03
Filed: 1994-11-30
Granted: 1997-07-31
Abstract: Pigmented powder coating products based on low melting point fluorine-based terpolymers, preferably on those made from a majority of vinylidene fluoride copolymerised with tetrafluoroethylene and hexafluoropropene, are capable of providing regulable gloss coatings. The process for preparing coatings from the powders is essentially characterised by the selection of the temperature by which the desired gloss can be obtained. Low to high gloss can be obtained, and the mechanical properties are excellent.
Patent AU-662716-B2 (AU)
Title: High speed pleating apparatus
Inventor: CHAPPELL CHARLES WILBUR
IPC: D04H1/54
Filed: 1991-05-23
Granted: 1995-09-14
Abstract: Disclosed is an apparatus for longitudinally pleating a moving lamina. The apparatus features a curved axis roll having a stationary axis circumscribed by a rotating sleeve with a plurality of circumferentially oriented grooves in the rotating sleeve. The pleats are produced by the intermeshing of the lamina with the grooves of the rotating sleeve. Preferably a complementary curved axis roll having lands which interdigitate with the grooves of the first roll is used in conjunction with the first curved axis roll. The apparatus preferably further comprises a third curved axis roll disposed upstream of the first curved axis roll to substantially equalize the paths of travel of any points on the moving lamina by compensating for differences in the paths of travel between the edges and centerline of the lamina. The apparatus may further comprise two straight axis rolls disposed outboard of the curved axis rolls and spatially arranged so that the paths of travel of either edge of the lamina and the centerline of the lamina through the apparatus and from the first straight axis roll to the second straight axis roll are substantially equal.
Patent AU-637716-B2 (AU)
Title: Barbecue kettle
IPC: A47J/
Filed: 1991-08-01
Granted: 1993-06-03
Abstract: A barbeque kettle includes a bowl and a cover with the bowl having a food support grid adjacent an upper rim and a charcoal grid below the food grid along with a cover holder adjacent the rim of the bowl. The cover has a removable thermometer that can sense the initial temperature of the kettle and can also be used as a food thermometer. A pair of charcoal baskets are positionable on the charcoal grid for direct or indirect cooking.
Patent DE-1814783-B2 (DE)
Title: Liquid helium cryostat for magnet superconducting coils - has pressure release valve connecting liquid helium chamber to buffer chamber
IPC: H01F6/04
Filed: 1968-12-14
Abstract: The cryostat, for superconducting coils, has the superconducting coils enclosed in a non-magnetic steel tube containing liquid helium and itself enclosing an inner axial tube. A buffer tube encloses the steel tube and is itself surrounded by a vacuum region. The liquid helium tube is connected to the buffer tube via a valve which opens when a given pressure is reached inside the steel tube. The valve prevents dangerous pressure increases inside the steel tube, and the buffer tube allows these pressures to be reduced without losing liquid helium thus reducing cooling costs.
Patent DE-2003524-B2 (DE)
Title: Spoked wheel assembly machine - has rim held rigidly by frame whilst spokes tensioned to preset torque by radial tool
IPC: B60B31/02
Filed: 1970-01-27
Abstract: A lower cylindrical frame (A), of dia. less than that of the wheel rim (r) is fixed to a base (2). The frame has a number of equally spaced slots (4) corresp. to the spoke nipples (n). The upper cylindrical section (B) has three symmetrically spaced struts (15) supporting a hydraulic cylinder which presses down the rim clamp (20) to keep the rim in a perfect circle. An assembly table (3) surrounds the lower frame below the spaced slots and carries a number of hydraulic cylinders (30) corresp. to the slots and able to move radially. The spoke nipples are tightened by a tool (47) turned by a shaft passing through the support cylinder (37) and powered by its own electric motor (52) which automatically stops at a preset torque load.
Patent DE-2021406-B2 (DE)
Title: Electrostatic copying device with moving lamp carriage - has counting device connected to record movements of carriage to count copies produced
IPC: G03B27/52
Filed: 1970-04-30
Abstract: An electrostatic copying device has the lamp mounted on a carriage (1) which moves up and down over the original material once during the optical scan process to produce a copy and there is a counter device to total the number of copies produced by the device. The device has a central piece (9) for the counter (6) constructed as a control curve (9q) and mounted on the lamp carrying carriage. The counter (6) is activated by a swing lever (8) during the to and fro motion of the carriage (1) and is attached to an axle (7) which is attached parallel to the axis of the carriage.
Patent DE-2033775-B2 (DE)
Title: Silencer for expanding steam - uses combination of perforated plates and direction changing sheet metal baffles
IPC: F01B31/16
Filed: 1970-07-08
Abstract: The silencer for expanding steam has one element comprising a series of perforated circular discs (1) of progressively increasing dia. fitted into a conical portion of the entry pipe. Flow then changes direction 90 deg., passing radially through a series of coaxial cylinders (2) of perforated plate. Flow is then again deflected through 90 deg. by a conical cover over an inverted conical baffle (3) around the core elements. A further reversal precedes discharge through a roughly parallel radial passage between the conical baffle and the conical rim on a flat plate around the entry pipe.
Patent DE-2034005-B2 (DE)
Title: Prefabricated flange connection - consists of section spot welded along sides of square ducts
IPC: F24F13/02
Filed: 1970-07-09
Abstract: The flange connection is used for square ducts of large dimension as used in air conditioning installations. The prefabricated flange consists of a strip which is folded over at 90 deg., again folded over at a point which corresponds with the width of the flange, then folded over to form a channel section while the remaining width is folded over at an angle so that part of the section is triangular and has rigidity in all directions. The section is pushed over the sides of the open end of a duct and is spot welded in position. L-shaped corner pieces are pushed into the channel section of the flange before it is welded in position. A hole is provided in each corner piece, and holes are also provided in the flange section, so that the duct parts can be bolted together.
Patent DE-2147927-B2 (DE)
Title: Plastics coil holder for salient pole motors field-coil heads - has shoulders holding heads and hollow split legs sealing coil slots
IPC: H02K3/52
Filed: 1971-09-25
Abstract: The coil holder for the heads of field coils in salient pole motors, is constructed from thermo- or duro-plastics and consists of pairs of U-shaped retention pieces whose shoulders overhang the heads of the field coils and whose legs form closure keys which seal the coil slots in the stator's laminar packet. Each leg has an axial bore hole and is split along its length to allow the thin wire of the coil to pass into the axial hole where it joins the thicker terminal wire. Each retention piece is curved through up to 180 deg. and its legs meet the legs of the second retention piece passing through the stator slots axially parallel from the opposite side.
Patent DE-2226698-B2 (DE)
Title: Washing machine with negative temperature coefficient resistor - reducing damage caused by drain pipe slipping to floor
IPC: A47L15/42
Filed: 1972-05-25
Abstract: Washing machine or dishwasher comprises a magnetic valve in the water inlet pipe, and a drain pump which pumps out water through a drain pipe into a sink which is disposed above max. water level in the machine. A NTC resistor is connected in series with the relay of the magnetic valve. If the drain pipe slips onto the floor, only the water in the machine (viz. 5-25 1) can be drained out. If the machine is running, the magnetic valve which is opened by the water level regulator is switched off after a short while by the NTC resistor, and remains switched off until the machine is set in operation again. Flow of current in the circuit heats the NTC resistor to its Curie temp. This takes 2-3 mins. to prevent interference with normal functioning of the valve. On reaching Curie temp., its resistance increases suddenly, then the total mains voltage at the NTC resistor drops, causing the valve to be switched off.
Patent JP-2990518-B2 (JP)
IPC: F16K31/08
Filed: 1989-01-25
Granted: 1999-12-13
Abstract: A liquid packaging machine includes a filler containing a non-return valve spring-biassed closed. The valve includes a closure member (5) to a stem (6) of which is fixed, a centering spider (8), the spokes of which contain iron members (17). Distributed around the valve housing (1) are horseshoe, permanent magnets (13). During production of filled cartons, the magnet device (13) is positioned so as not to interfere with the movement of the closure member (5). However, when air is to be bled from the filler and/or the filler is to be steam-sterilized, the magnet device (13) is positioned to attract the iron members (17) to open the valve against the spring bias (12).
Patent JP-H0324490-B2 (JP)
IPC: C08G59/56
Filed: 1984-02-13
Abstract: A catalyst and accelerator for an epoxy system which consists of a halogenobisphenate of a catalytically active tertiary amine and which is obtained in a solid form practically water insoluble and odor free but which nevertheless possess the catalytic activity of the tertiary amine. The application describes the proportion of the catalyst by reacting an aqueous suspension of the halogenobisphenol with the tertiary amine, the proportion of epoxy resin systems containing the catalyst and the epoxy resin systems thus formed.
Patent JP-2829474-B2 (JP)
IPC: B01D53/86
Filed: 1993-02-23
Granted: 1998-11-25
Abstract: A method for the production of a metal foam is described. To this end a suitable foam material (1) is provided, if necessary, with an electrically conducting covering layer (1') and then thickened by plating with metal in an electrolytic bath. According to the invention the electrolytic bath used contains a brightener; in particular a chemical compound having the properties of a second class brightener. Metal foam obtained by means of the method is also described. <IMAGE>
Patent JP-3409171-B2 (JP)
IPC: H03F3/343
Filed: 1996-02-01
Granted: 2003-05-26
Abstract: The amplifier has an input current (Ie) from a current source (Qe) and is subtracted from the current (Iref) generated by a reference source (Qref). The difference is applied to a point between two current controlled sources (2,3), one of which is constructed to invert the sign of the control signal. The outputs of both sources are coupled (6) such that the sum of both output currents are always positive independent of the direction of the difference current. The resulting output is fed to an inverting amplifier providing the output (Ia). In this way the circuit meets the requirement for a folding amplifier function of Ia = 2(a-Iref).
Patent JP-2504450-B2 (JP)
IPC: C12P19/56
Filed: 1987-03-09
Granted: 1996-06-05
Abstract: <CHEM> are prepared by a biosynthetic process based on the addition of sodium salt of 1,3-N,N-dimethylbarbituric acid and 2-thiobarbituric acid respectively during the fermentation process of different micro-organisms such as Streptomyces peucetius and its mutants. The novel compounds are provided with good antibacterial and antitumour activity.
Patent JP-H0588688-B2 (JP)
IPC: C07C17/00
Filed: 1986-03-17
Abstract: Aliphatic, cycloaliphatic, aromatic or araliphatic halogen compounds are reductively dehalogenated by reaction with hydrocarbons in the presence of carbon in the liquid phase at from 100 DEG  to 450 DEG C. with formation of hydrogen halides.
Patent JP-H0567026-B2 (JP)
Inventor: HERUMUUTO AANE
IPC: G03F7/26
Filed: 1985-03-28
Abstract: Highly heat resistant polyimide and polyisoindoloquinazoline dione relief structures can be produced by applying radiation-sensitive soluble polymer precursors in the form of a film or foil on a substrate, irradiating the film or foil through negative patterns with actinic light or electrons or a light, electron, ion or laser beam, removing the unirradiated film or foil portions and optionally by subsequent annealing. The relief structures are produced in an inexpensive manner with high purity and in a chloride-free form as well as having economically acceptable exposure times as a result of using as polymer precursors poly-condensation products which are prepared in the presence of carbodiimides. The polycondensation products are prepared from diamino compounds or diamino compounds having at least one orthopositioned amido group and olefinically unsaturated tetracarboxylic acid diesters of aromatic and/or heterocyclic tetracarboxylic acid dianhydrides and olefinically unsaturated alcohols. The relief structures produced by the method according to the invention are suitable in particular for use as resist, surface protection, and because of the high purity as durable protective and insulating material in the semiconductor field.
Patent JP-H05609-B2 (JP)
IPC: F23G5/46
Filed: 1990-03-26
Abstract: An incinerator system includes: a main chamber (32); double reburn tunnels (41,42); an excitor (134,158) within a reburn tunnel; a grate (234) near the incinerator's inlet (231) to permit the drying and initial combustion of refuse, and an ash scoop (278). The use of dual reburn tunnels (41,42), along with a damper (69,70) that permits the closure of at least one of them, permits the efficient and environmentally acceptable utilization of the main incinerator chamber (32) even with minimal refuse contained there. With less refuse, only one reburn unit (41,42) operates; it will still have sufficient heat and throughput to maintain, with minimal auxiliary fuel, the temperature needed for complete combustion. An excitor (134,158), or solid stationary object placed within the reburn tunnel (41,42), permits the retention and reflection of the heat generated by the burning to assure complete combustion of all hydrocarbons within the reburn unit. Additionally, the air utilized in the reburn unit may enter through the excitor for efficient distribution and concomitant combustion. <IMAGE>
Patent JP-3576800-B2 (JP)
IPC: G10L13/06
Filed: 1998-04-06
Granted: 2004-10-13
Abstract: PROBLEM TO BE SOLVED: To enable precise pitch conforming to the pitch marks of a sound- recorded message by giving proper pitch marks to a voice waveform and obtaining a synthesized voice having no roughness. SOLUTION: One of fixed type low-pass filters 3002a to 3002d is so set as to pass only the basic wave of a voice and a channel selection part 3004 sequentially selects peak detection results of peak detection parts 3003-a to 3003-d to extract peak information on the basic wave all the time. The channel selection part 3004 judges that a channel where intervals of peaks detected by the peak detection parts 3003-a to 3003-d is a correct channel. On the basis of this peak information, the pitch of the original voice is analyzed, an adaptive low- pass filter 3005 passes only the basic wave of the voice, and a peak detection part 3006 detects the peak of the basic wave to give pitch marks.
Patent EP-1330185-B2 (EP)
Inventor: SVENSSON PETER
IPC: G06V30/144
Filed: 2002-03-15
Granted: 2007-12-19
Abstract: The invention relates to a device for biometric verification of an individual's identity by means of fingerprint information, comprising controller and memory means, means for consecutively reading, and storing in said memory means, fingerprint information from partial areas of a finger, and means for extracting, and storing in said memory means, verification data from fingerprint information read from a partial area, moreover comprising means for verification processing of the extracted verification data, the device also comprising decision-making means for deciding if fingerprint information from a new partial area has been read. At least those points in time when fingerprint information from a new partial area has been read are used by the controller means to update the contents of the memory means, said updating comprising removing fingerprint information from previously read partial areas, the controller means also updating the stored verification data on or before said points in time.
Patent EP-1269133-B2 (EP)
Inventor: GANDEL PIERRE
IPC: G01L3/10
Filed: 2002-02-27
Granted: 2010-03-10
Abstract: A position sensor, designed in particular for detecting a steering column torsion, including a first magnetic structure including a plurality of magnets and a second magnetic structure including two ferromagnetic rings having a plurality of teeth and defining an air gap. At least a magneto-sensitive element is placed in the air gap. The first and second magnetic structures are respectively integral with two parts in relative rotation. The two ferromagnetic rings are nested and have each a substantially tubular part forming axially oriented teeth connected by a flux-closing zone, the detecting air gap being delimited by the flux-closing zones.
Patent EP-1651260-B2 (EP)
Inventor: ROOF MICHAEL B
IPC: C07K16/12
Filed: 2004-07-15
Granted: 2018-06-27
Abstract: The present invention relates to Lawsonia intracellularis vaccines and methods for protecting against and diagnosing L. intracellularis infection. The products and processes of the invention are attainable, in part, as the result of an improved method for cultivating large scale supplies of L. intracellularis, including both a novel isolate of L. intracellularis of European origin and a method of preparing a lyophilized product containing the attenuated European isolate as vaccine product.
Patent EP-1655132-B2 (EP)
Inventor: NAGASAKA HIDEKI
IPC: G03F7/20
Filed: 1997-08-05
Granted: 2017-08-23
Abstract: A positive photosensitive lithographic printing plate which is capable of being operated under white light containing ultraviolet light, said printing plate comprising on a support a positive photosensitive composition which shows, upon scanning exposure to light in the wavelength range from 650 to 1300 nm, by a change other than a chemical change, a difference in solubility in an alkali developer between an exposed portion and a non-exposed portion, characterized in that said composition comprises 
(i) a dye which absorbs said light, 
(ii) an alkali-soluble resin and 
(iii) a solubility-surpressing agent which is capable of lowering 
the dissolution in an alkaline developer of a blend comprising the dye and the alkali-soluble resin, 
with the proviso that the solubility-surpressing agent is not selected from the group consisting of a quinolinium compound, a benzothiazolium compound, a pyridinium compound and an imidazoline compound.
Patent EP-0202698-B2 (EP)
Inventor: NOLLET ANDREAS JOHANNES HENDRI
IPC: D06L3/02
Filed: 1986-04-23
Granted: 1996-01-24
Abstract: The present disclosure relates to novel p-sulphophenyl alkyl carbonates, wherein the alkyl group contains 6 to 10 carbon atoms. These compounds are suitable bleaching activators. Also disclosed are detergent additives and detergent compositions containing these compounds.
Patent EP-0484471-B2 (EP)
Inventor: JAMZADEH FEREIDOON SHAHJAHAN
IPC: G03G15/01
Filed: 1991-03-04
Granted: 2000-01-19
Abstract: A variety of sizes of color prints are made electrophotographically utilizing a single large size receiving sheet (75), for example, a receiving sheet that is 12x18 inches. The receiving sheet is large enough to receive one multicolor image of the largest size or an array of smaller sized multicolor images. The receiving sheet with smaller images is cut to size after transfer. The large size sheet is easier to handle than a variety of smaller size sheets or a continuous roll. For example, the large size receiving sheet can be secured to a transfer roller (5) to be cycled through repeated single color transfers.
Patent EP-0503488-B2 (EP)
Inventor: HERRMANN JOHANN
IPC: B23K26/14
Filed: 1992-03-06
Granted: 1999-12-15
Abstract: The invention relates to a method for the laser cutting of a workpiece, which has a focused laser beam and a gas jet which are both guided through a cutting nozzle, the distance between the workpiece and cutting nozzle being controlled capacitively, and to a laser cutting head for carrying out the method. According to the invention, a sensor ring which is insulated with respect to the cutting nozzle is used as the sensor for capacitive distance control. The capacitance of the sensor ring in the capacitive distance control according to the invention, to which the control unit is adjusted, can be set according to the invention by varying the interspace between the sensor ring and cutting nozzle. All that is required to retrofit an existing installation with capacitive distance control in order to carry out the method according to the invention is to replace the conventional cutting nozzle by a cutting nozzle having a sensor ring according to the invention. The method according to the invention permits laser cutting with the aid of capacitive distance control in the pressure range from 1 to 25 bar, i.e. it is also suitable for high-pressure gas cutting, preferably using inert gas.
Patent EP-0517176-B2 (EP)
Inventor: GLASER SIEGFRIED
IPC: B32B17/10
Filed: 1992-06-03
Granted: 2000-07-12
Abstract: Method and apparatus for preparing glass panes for connecting to multiple glazing with at least one coated glass pane (9), in which method coated glass plates which are to be divided into the individual glass panes have the coating removed over a predetermined width in the areas in which the contours for separation lie, and the coating is removed by means of a grinding device (7, 8) before dividing into the individual panes, during which a cutting tool is moved along the separating contours in the areas from which the coating has been removed. <IMAGE>
Patent EP-0696242-B2 (EP)
Inventor: HOFMEISTER CHRISTOPHER
IPC: B25J9/12
Filed: 1994-04-13
Granted: 2004-10-13
Abstract: A concentric-shaft rotational drive system for an articulated arm transfer device (3) adaptable for imparting movement to an assembly inside a vaccuum chamber (2) wherein rotary movement is imparted to rotors (7, 9) inside the vaccum chamber (2) by means of magnetic fields produced by stators (8, 10) outside the vaccum chamber.