baber/WOPTO huggingface dataset:
Patent AU-633980-B2 (AU)
Title: Improved decoder circuit
IPC: H03M5/02
Filed: 1990-08-23
Granted: 1993-02-11
Abstract: An improved decoder circuit suitable for decoding an encoded binary data stream. The encoding is expected to generate a three-part code format, the format, in turn, comprising a pair of clock transitions that set-off a data transition. The improved decoder circuit establishes whether or not the expected format is in fact realized under arbitrary operating conditions, and in the event of a failure to realize the expected format, provides a suitable format for a subsequent decoding procedure.
Patent AU-626203-B2 (AU)
Title: Polypeptides useful as blockers of calcium channels
Inventor: PHILLIPS DOUGLAS
IPC: A01N63/02
Filed: 1990-09-28
Granted: 1992-07-23
Abstract: This invention relates to a polypeptide found to be present in the venom of the Agelenopsis aperta spider and to polypeptides having substantially the same amino acid sequence and substantially the same activity as said polypeptide. The polypeptides of this invention and the salts thereof block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se; in the treatment of calcium channel mediated diseases and conditions; and in the control of invertebrate pests. This invention also relates to compositions comprising said polypeptides and salts thereof.
Patent AU-774366-B2 (AU)
Title: Composite coating with improved chip resistance
Inventor: NEIL ROCK MC
IPC: B05D5/00
Filed: 2000-08-21
Granted: 2004-06-24
Abstract: The invention provides a method of coating a substrate with first a layer of a chip resistant primer composition that has as a resinous portion a polyurethane polymer having a glass transition temperature of 0° C. or less and, optionally, a second component that has reactive functionality; and next with a layer of a thermosetting primer composition including a polyurethane polymer having a glass transition temperature of 0° C. or less, an acrylic polymer having a glass transition temperature that is at least about 20° C. higher than the glass transition temperature of said polyurethane polymer, and a crosslinking component that is reactive with at least one of the polyurethane polymer and the acrylic polymer; and finally with at least one layer of a topcoat composition. The reactive functionality of the second component is reactive with at least one polymer selected from the group consisting of the polyurethane polymer of the chip resistant primer composition, the polyurethane polymer of the thermosetting primer composition, the acrylic polymer of the thermosetting primer composition, and combinations thereof.
Patent AU-591764-B2 (AU)
Title: Surface active polycarbodiimides and their dispersions
Inventor: TAYLOR JAMES WAYNE
IPC: C09K23/52
Filed: 1987-03-31
Granted: 1989-12-14
Abstract: Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group with a reactive functional group. The surface-active polycarbodiimides may be linear or branched, monodisperse or polydisperse, but preferably are of the branched, monodispers type. The surface-active polycarbodiimides are useful as surfactants, and are particularly useful as emulsifiers in cross-linkable, carboxyl-containing resin systems, such as aqueous latexes.
Patent AU-768025-B2 (AU)
Title: Method of making motion picture release-print film
Inventor: GOODHILL DEAN K
IPC: G03B31/02
Filed: 1998-04-27
Granted: 2003-11-27
Abstract: A method of making motion picture release-print film, such as 35 mm film. The film has an enlarged frame that occupies substantially the entire width of the film that is available for the exposure of images, and the spacing between frames is minimized. Film having these enlarged frames provides an enhanced image with a minimum of film waste. Aspect ratios of 1.85:1 and 2.01:1 in the enlarged frame size are contemplated in three and four perforation formats. A digital soundtrack or other appropriate soundtrack replaces the analog soundtrack that occupies a portion of the available width. The soundtrack may provide for redundancy.
Patent AU-638574-B2 (AU)
Title: 3'-deamino-4'-deoxy-4'-amino-8-fluoroanthracyclines and processes for their preparation
Inventor: ANIMATI FABIO
IPC: C07H15/24
Filed: 1991-05-13
Granted: 1993-07-01
Abstract: New 8-fluoroanthracycline derivatives of formula I possessing antitumoral properties are described, together with their preparation and pharmaceutical compositions containing them.
Patent AU-667649-B2 (AU)
Title: Single strand block-type rolling mill
Inventor: SHORE TERENCE M
IPC: B21B31/06
Filed: 1994-12-20
Granted: 1996-03-28
Abstract: A single strand block-type rolling mill has pairs of oppositely inclined work rolls (16) arranged successively along a mill pass line (18) to roll rod and bar products in a twist-free manner. A planar base structure extends in parallel relationship between the mill pass line. A plurality of housings (32) are arranged seriatim along the mill pass line. The housings are secured to the base structure and have mutually overlapping portions secured to one another. Each housing includes intermediate drive components for driving a pair of roll shafts (40) carrying one of the work roll pairs, with the intermediate drive components being mechanically coupled to each other and to a common mill drive. <IMAGE>
Patent AU-653559-B2 (AU)
Title: Vinyl polymerization particle size control
Inventor: KROON GIJSBERT
IPC: C08F2/20
Filed: 1991-12-05
Granted: 1994-10-06
Abstract: Particle Size Distribution (PSD) of polymer produced from styrene, methylmethacrylate, vinyl chloride, diethylaminoethylmethacrylate and butyl methacrylate vinyl monomers is controlled above 60% with less than 0.1% latex production using tri-calcium phosphate (TCP) in combination with a thickening agent which is one or more:     (a) hydroxyethylcellulose molecule weight 300,000 to 1,000,000; (b) hydrophobically modified hydroxyethylcellulose molecular weight 100,000 to 800,000; (c) carboxymethylmethylcellulose, carboxymethylmethylhydroxyethylcellulose or carboxymethylmethylhydroxypropylcellulose molecular weight 20,000 to 140,000. e
Patent DE-1918394-B2 (DE)
Title: Double-skinned refuse incinerator - pre-heats combustion air in chambers having one wall adjacent to combustion chamber
IPC: F23G5/18
Filed: 1969-04-11
Abstract: Incinerators are made to produce a high combustion temp. in order to achieve incineration without smoke. The high temps. produced are, however, rather damaging to the metal walls of the chamber. It is therefore customary to provide water jackets around the chambers. These, on the other hand, make the introduction of pre-heated air necessary for producing high temps. difficult because the entire hot surface, suitable for pre-heating is taken up by the jackets. The other alternative, to pre-heat the air outside the combustion chamber is complicated and connected with losses. The arrangement envisages between the hot combustion chamber and jacket a further wall hereby creating a further gap, one surface of which is in contact with the hot combustion chamber, the other forming the inner skin of the water jacket.
Patent DE-2062714-B2 (DE)
Title: Precision location system for high resistance cable faults - operates with synchronised trigger, time-shifted display unit and laser generator
IPC: G01R31/11
Filed: 1970-12-19
Abstract: The fault location system consists of a high-voltage DC source which charges up a capacitor via its internal resistance. A CRT display and trigger unit triggers a laser generator. The generator causes the capacitor to discharge via a choke and spark-gap. One of the spark gap electrodes is connected to the near end of the cable under test and, via a capacitor, to the vertical input of the display/trigger unit. The capacitor is able to recharge between trigger pulses. The reflected energy from the breakdown point on the faulty cable appears at the end of the cable and is displayed on the oscilloscope with a time delay. The time-shift unit is operated so that a narrower time range is selected so that an accurate display of the measured location of the fault is obtained by means of the synchronisation method employed. The test gear is suitable for the location of high-resistance, intermittent cable faults.
Patent DE-2063455-B2 (DE)
Title: Control arrangement for band cutter installation - automatically cuts adjustable lengths between two cutters mounted over slide using counter giving start and delay start signals
IPC: B23D36/00
Filed: 1970-12-23
Abstract: The material to be cut is usually in strip form. An indicator, which measures the length of the path which the strip has travelled, gives an output signal which operates a counter. When the counter has reached a predetermined value, it gives a start signal to the slide over which the cutters are mounted. This alide then travels with the material to be cut. The counter gives a starting signal to the control and a delayed start signal to the cutter slide. A control, with signal generator, starts the cutter slide so that it reaches the speed of the material to be cut inside the delay time of the countersignal as well as within a certain distance travelled by the material determined by a constant in the signal generator.
Patent DE-2132215-B2 (DE)
Title: Woven mesh beam control - with two regulator units in linkage to rotate beam and prevent backlash
IPC: D03D41/00
Filed: 1971-06-29
Abstract: Designed for the rotation of the take-up beam of a wire loom, in the linkage to convert the reciprocating action of an arm to beam rotation, a pre-regulator is provided to induce 80-90% of the beam rotation, while a further regulator induces the remaining 20%. The purpose is to allow high speed working, while restraining the amplitude and spring tensions of the drive mechanism, so that the kinetic energy involved is within tolerable limits.
Patent DE-2152926-B2 (DE)
Title: Vacuum cleaner nozzle with self-cleaning thread pick-up - has brush strip and rubber strip directing threads to suction opening
IPC: A47L9/06
Filed: 1971-10-23
Abstract: The vacuum cleaner nozzle (2) is provided with a base plate (1) having suction opening (3) leading into a suction pipe (4) and with a thread pick-up consisting of a rubber strip (5) and a brush strip (6) parallel to it. The rubber strip (5) is mounted between the suction opening (3) and the brush strip (6) wherein the distance between the two strips (5, 6) is equal to or less than the length of the standard threads and fibres. In this way the threads and fibres which are removed from both the surface and the lower layers of the carpet are picked up by the brush strip during forward movement of the nozzle and are then seized by the rubber strip during backward movement of the nozzle so that with the cooperation of the surface of the carpet they are released from the brush strip and supplied to the suction opening. In this way the brush strip does not become clogged.
Patent DE-2233101-B2 (DE)
Title: Connector for thin walled metal pipes - has sleeve with internal annular grooves contg. sealing rings and spring clamping rings (OE 15.6.77)
IPC: F16L37/084
Filed: 1972-07-06
Abstract: The pipes are made esp. of corrosion resistant steel and are used in pipelines in heating systems or for carrying water. A butt joint is made between two pipes via a thin walled metal sleeve pushed over the two pipe ends, and the sleeve contains a row of internal annular grooves used to locate selaing rings and clamping rings. The clamping rings consists of flat spring strip contg. slots so prongs are formed which are bent outwards to provide a Y-shaped cross-section for the strip. The strip is bent into an open ring entering a ring groove in the sleeve and a corresp. annular groove on the outside dia. of each pipe.
Patent IE-S67367-B2 (IE)
Title: Computer
Inventor: O'REILLY DESMOND
IPC: G06F1/16
Filed: 1995-12-08
Abstract: A computer (10) comprises a housing (11), on one face (15) of which two sets of buttons are formed. A cover (12), in which an aperture (26) is defined, is movably mounted relative to the housing between a closed state, in which the cover encloses a first set of said buttons (22) with the second set of said buttons being operable through said aperture (24), to an open state, in which both sets of buttons are operable .
Patent IE-S80811-B2 (IE)
Title: A satellite communication system
Inventor: ARMSTRONG DOUGLAS
IPC: H04B7/185
Filed: 1998-03-23
Abstract: A satellite communication system comprises a central broadcast station (10) in satellite communication with a plurality of user terminals (12) each of which can make requests for broadcast data from the central broadcast station. Each user terminal includes means (Fig. 2) for sending each user request as one or more data packets (50) each of which is transmitted as a modulated carrier whose frequency is randomly selected from a set of N predetermined frequenceis common to all the user terminals. Each data packet includes data identifying the particular user terminal from which it originates, and the central broadcast station includes N channels 52/54 each arranged to receive and demodulate data packets transmitted at a respective one of the N carrier frequencies. .
Patent JP-2643895-B2 (JP)
IPC: H01L21/52
Filed: 1995-01-30
Granted: 1997-08-20
Abstract: PURPOSE: To prevent the generation of a crack in a semiconductor element or a ceramic package when the element is bonded to the package with a bonding layer and the bonding layer is cured by a method wherein a plurality of bubble-like voids are provided in the bonding layer between the element and the package. CONSTITUTION: A ceramic semiconductor device is provided with a prescribed semiconductor element 1, a ceramic package 3 for housing the element 1, a multitude of internal electrodes arranged in the interior of the package 3 and a plurality of outer leads 5, which are connected electrically with the internal electrodes and are provided under the lower surface of the package 3 into a terminal shape, and moreover, is provided with metal wires 4, which connect electrically the element 1 with the internal electrodes, and a metal cap 6 for sealing the element 1 which is mounted in the interior of the package 3. A plurality of bubble-like voids 9 are provided in a bonding layer between the element 1 and the package 3. For example, as a paste material 2 constituting the bonding layer, a plate material containing a filler (Au, Al or the like) is used.
Patent JP-2592820-B2 (JP)
IPC: F28F25/04
Filed: 1987-02-02
Granted: 1997-03-19
Abstract: The tubular arm distributor is provided with at least one tubular arm having metering orifices through which a dispersed phase can be metered and a horizontal box-like element which extends over the metering orifices to define a chamber for receiving the dispersed phase. The box-like element has exit orifices in the form of slots along the side walls to distribute the dispersed phase into the continuous phase.
Patent JP-S6128271-B2 (JP)
IPC: H03J5/02
Filed: 1980-02-21
Abstract: A channel number display arrangement for a television receiver includes a multiplexer for alternately coupling binary signals representing the tens and units digits of the channel number of a selected channel to a single decoder and driver arrangement. To reduce visible effects of switching transients, the switching operation of the multiplexer is synchronized with respect to the receiver's deflection signals so that switching transients occur during horizontal retrace intervals in which the receiver's electron beams are normally blanked. In addition, keyed AGC circuitry, normally activated during the horizontal retrace intervals, is inhibited during the switching operation so that it is not erroneously set up in response to switching transients.
Patent JP-3825167-B2 (JP)
IPC: C02F1/50
Filed: 1998-02-10
Granted: 2006-09-20
Abstract: The invention relates to a liquid purification apparatus (10) adapted to employ the purifying affects of the heavy metal silver under electrolysis. The apparatus (10) has a chamber (14) formed with spaced apart inlet and outlet openings (16,18) whereby liquid can flow through chamber (14) from inlet opening (16) to outlet opening (18). An electrolytic unit (20) has at least two spaced apart silver electrodes (22,24) mounted in chamber (14) in the path of the liquid flow. An electric circuit means (32) controls operation of electrodes (22, 24) with a first timing means (62) for providing a pulsed current to electrodes (22,24). <IMAGE>
Patent JP-H0562368-B2 (JP)
Inventor: ITO TAKASHI
IPC: B25J13/00
Filed: 1985-03-23
Abstract: PURPOSE:To obtain the titled interpolation method by securing the positions and speeds for circular arcs of every curvature with satisfactory accuracy just from the position information on the three points on a circular accurate locus. CONSTITUTION:The input signal of an input device 10 for start point Ps, end point Pe and intermediate point Pm is applied to a centralized controller 11. The controller 11 shows an angle theta formed by a straight line connecting a point P on a circular arc and the point Ps or Pe and a straight line connecting the points Ps and Pe as a function. Then the controller 11 obtains the position of an optional point P of the circular arc from the value of the angle theta. This calculated position coordinates of the point P are applied to a positioning control circuit 12. The output of the circuit 12 is applied to an axis command producing circuit 13. The drive circuits 14-16 drive a working terminal 17 by an operating amount command signal and according to the operating amount. Thus the terminal 17 moves on a desired arc locus.
Patent JP-S6124388-B2 (JP)
IPC: C07D211/14
Filed: 1982-04-13
Abstract: Phenethanolamine derivatives in the (+)-erythro form of the formula: <IMAGE>   wherein X represents a halogen atom, are new compounds useful in therapy.
Patent JP-2653697-B2 (JP)
IPC: D06M11/53
Filed: 1989-03-20
Granted: 1997-09-17
Abstract: A method of producing a low cost impregnated and coated fiber useful in forming pump, valve, expansion joint, hydraulic cylinder and similar packings capable of resisting high caustic concentrations is provided. In accordance with this method a relatively low cost yarn, such as rayon, is simultaneously subjected to a spreading operation and passed through a highly alkaline tetrafluoroethylene (TFE) solution. As the yarn fibers are spread from a fiber bundle to a flat ribbon-like array of spaced parallel fibers, the fibers swell or "balloon" thus allowing the TFE to completely penetrate the interior of each fiber. A subsequent coating step insures that the exterior of each fiber is completely coated with the TFE solution. Fibers produced according to the present process are characterized by substantially lower cost than available materials, are completely caustic resistant at a pH approaching or exceeding 14, and have a long, useful service life in a variety of different environments.
Patent JP-H042502-B2 (JP)
IPC: F16H7/08
Filed: 1983-04-20
Abstract: The stationary drive station comprises a gear chain guided over three sprocket wheels. One sprocket wheel is driven by a drive motor. A tensioning wheel is rotatably journaled at a pivotably mounted lever acted upon by a tension spring. The tensioning wheel acts on the outer side of the gear chain and on the idle run thereof. The driving run of the gear chain extends at its outer side around part of the circumference of a further sprocket wheel. This further sprocket wheel is seated on a shaft carrying a winding core for winding-up printed products and other flat products. The shaft is journaled in a mobile frame which may be removed from the drive station. The driving connection between the gear chain and the further sprocket wheel can be released by upwardly pivoting a holding or holder structure about the axis of the one sprocket wheel driving the gear chain. The two remaining gear chain-sprocket wheels of the aforementioned three sprocket wheels are rotatably journaled at the holding structure. The driving connection between the gear chain and the further sprocket wheel can be rapidly and positively established and again released.
Patent JP-2979235-B2 (JP)
IPC: A61K31/5365
Filed: 1990-03-30
Granted: 1999-11-15
Abstract: beta -Lactam compounds of the formula (Ia) including pharmaceutically acceptable salts and in vivo hydrolysable esters, processes for their preparation and their use as antibiotics: <CHEM>  wherein  R<1> is hydrogen, methoxy or formamido; R<2> is an acyl group, in particular that of an antibacterially active cephalosporin;  CO2R<6> is a carboxy group or a carboxylate anion; R<3> is a  gamma -lactone ring optionally containing an endocyclic double bond, which ring is optionally substituted at any carbon atom by alkyl, dialkylamino, alkoxy, hydroxy, halogen or aryl, which in the case of more than one substituent may be the same or different, or is optionally di-substituted at two adjacent carbon atoms, which are available for substitution, to form an aromatic fused bicyclic system; and X is S, SO, SO2, O or CH2.
Patent JP-S6149628-B2 (JP)
IPC: G04B37/00
Filed: 1981-06-01
Abstract: The watchcase has the upper face of its caseband wholly covered by the glass composed of: an outer plate of transparent material; a smaller transparent plate centrally glued to the inner face of the outer plate for securing the glass to the caseband by its insertion in the caseband opening, and an ornamental opaque fitting in the form of a frame also glued to the outer plate, radially some distance apart from the smaller transparent plate. This fitting may consist either wholly of a transparent body opacified by a vaporized layer or partly of a transparent body, under which a precious or semi-precious stone is glued, or of a metallic or ceramic body. Like a bezel, it determines the aspect of the visible watchcase face while the watch is worn. Every piece of a series of identical watchcases can be given an original appearance simply by gluing a particular fitting to the glass.
Patent JP-S5638763-B2 (JP)
IPC: F16N13/04
Filed: 1975-07-28
Abstract: PURPOSE:By assembling a machine and a lubricating oil pump on a rotating shaft, constructional simplification and space advantage are achived and by assembling and disassembling an oil filter on a cover of oil pump, simplification of oil passage is attained.
Patent JP-S6342028-B2 (JP)
IPC: D06H3/08
Filed: 1985-05-08
Abstract: For the continuous contactless measurement of the shrinkage of textiles during the production process, the image of a portion of the textile surface is picked up both before and after the shrinkage and converted to analog electrical image signals by means of an image/signal transducer. The analog image signals are digitized by analog-digital converters and stored in image signal memories. A calculating unit determines from the stored digital image signals the periods of the textile structure both before and after the shrinkage in at least one evaluation direction, preferably in the longitudinal direction and in the transverse direction of the textile web. The change of length of the textile material in each evaluation direction is calculated from the ratio of the two periods determined in this direction. The method is in particular suitable for the measurement of the two-dimensional shrinkage of knitted textiles during the manufacturing process.