baber/WOPTO huggingface dataset:
Patent AU-736290-B2 (AU)
Title: A method and device for generating, merging and updating data for use in a destination tracking system for mobile units
Inventor: ADOLPH MICHAEL
IPC: G08G1/127
Filed: 1998-06-12
Granted: 2001-07-26
Abstract: A method and device for generating, merging and updating data for use in a destination tracking system which comprises, among others, the following steps: Generation of data by mobile units (vehicles) to model reality concerning route(s) and traffic, and storing this data for further use. A highly up-to-date and extremely reliable database is built-up in a simple and efficient way by merging data from many units. This database makes it possible to answer a number of complex problems, for example, about the passable route network and realizable travel times. On input of an origin and a destination node together with the intended travel time, destination tracking data is calculated from the stored data. Since the origin-destination relationships of the motions carried out by the mobile units in dependency of all conceivable parameters are known, the destination tracking recommendations for each individual participant can be given such that the sum of the times of movement of all participants is minimized.
Patent AU-632961-B2 (AU)
Title: Melamine-formaldehyde microencapsulation in aqueous solutions containing high concentrations of organic solvent
IPC: B01J13/18
Filed: 1991-08-28
Granted: 1993-01-14
Abstract: A process for making melamine-formaldehyde microcapsules in an aqueous solution containing a high concentration of a water miscible or water soluble organic solvent is provided. The aqueous solution is prepared and a water insoluble melamine-formaldehyde pre-condensate is dissolved therein by adjusting the temperature and organic solvent concentration of the aqueous solution such that the melamine-formaldehyde pre-condensate is barely soluble therein. A substance to be encapsulated, preferably an oily solution containing a dyestuff precursor, is dispersed into the aqueous solution to form an emulsion, the melamine-formaldehyde pre-condensate being insoluble in the substance to be encapsulated. The melamine-formaldehyde pre-condensate is separated from the aqueous solution onto droplets of the substance to be encapsulated and the self-condensation reaction of the phase-separated melamine-formaldehyde pre-condensate initiated to form capsule walls around the droplets, thereby producing melamine-formaldehyde microcapsules in the aqueous solution containing a high concentration of a water miscible or water soluble organic solvent.
Patent AU-646072-B2 (AU)
Title: Method and apparatus for analytical sample preparation
Inventor: EASTGATE ALAN REUBEN
IPC: B01D1/00
Filed: 1991-08-07
Granted: 1994-02-03
Abstract: PCT No. PCT/GB91/01345 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Aug. 7, 1991 PCT Pub. No. WO92/02282 PCT Pub. Date Feb. 20, 1992.In the elemental analysis of an analyte present in a sample by optical or mass spectrometry, a nebulizer sprays the liquid sample into a chamber which has a wall transparent to infra-red radiation. Infra-red radiation from a heater external to the chamber is focused on to the droplets of sample as they emerge from the nebulizer, disrupting the droplets into smaller ones and evaporating solvent from them as they pass through the chamber. The thus desolvated sample stream is delivered into a plasma and the reaction accuracy within the plasma is qualified by the spectrometer.
Patent AU-634914-B2 (AU)
Title: Expandable thermoplastic microspheres and process for the production thereof
IPC: C09D7/65
Filed: 1991-11-07
Granted: 1993-03-04
Abstract: A method for producing expandable thermoplastic microspheres by polymerisation in a reaction vessel of an ethylenically unsaturated monomer or a mixture of monomers in an aqueous suspension in the presence of a condensed propellant. In the method, the monomer or monomer mixture is suspended in the aqueous medium in the presence of a powder stabiliser which consists of a salt or hydroxide of any of the metals Ca, Mg, Ba, Fe, Zn, Ni or Mn. The powder stabiliser is insoluble in the aqueous medium at the pH the aqueous medium has at the polymerisation. The aqueous medium may also contain a co-stabiliser. The method further comprises the step of washing off the powder stabiliser from the microspheres after the polymerisation by lowering the pH of the aqueous medium by the addition of acid. Alternatively, amphoteric hydroxides can also be dissolved by a pH increase. The invention also relates to microspheres produced according to the method of the invention, and to the use thereof.
Patent AU-745905-B2 (AU)
Title: Polyhydroxybutylpyrazines, their preparation and medicines containing them
Inventor: BASHIARDES GEORGES
IPC: A61K31/4965
Filed: 1998-07-15
Granted: 2002-04-11
Abstract: Disclosed are polyhydroxybutylpyrazines of the general formulaIncluding their isomers, racemates, enantioners and salts thereof, as well as processes for preparing these compounds and medicaments containing them.
Patent BG-60278-B2 (BG)
Title: Connecting mechanism
Inventor: STOLL KURT
IPC: F16L37/08
Filed: 1990-01-17
Abstract: The mechanism is used for the connection of devices for conducting gaseous fluid, e.g. compressed air hoses or other similar, or for their connection to other structural elements. It has a simplified, compact and reliable design with possibility of quick assembly and disassembly of the design elements. The connecting mechanism (3) has a supporting body (6) with a central connection hole (7), and one side of the  supporting body (6) has a section with a threaded part (5) for connection to the design part (2). Clamping jaws (16) with clamps (17) are fitted in the connection hole (4), and they are connected by a common formation by means of a supporting ring (18) with a slot. A supporting device (24) is cast to the supporting body (6) and init the clamping jaws (16), a support element (52) and a sealing ring (54) are housed. The connecting end (14) of a conducting part - a pipe or compressed air hose - is fitted coaxially to the connecting hole (4) and on top of it a releasing element (34) is concentrically mounted.
Patent DE-1806715-B2 (DE)
Title: Thrower type rotary snowplough - has upward and outward adjustable propellers covering dead zone above ejector wheels
IPC: E01H5/09
Filed: 1968-11-02
Abstract: Two or more ejector wheels revolve round axes at the same height, in the direction of travel of the snowplough, with advance-cutting propellers on the extended shafts, and additional ones above the wheels. Two upper advance-cutting propellers (6) are adjustable upwards, and simultaneously outwards, from a basic position where they virtually cover the top dead triangular zone between the ejector wheels (2). These propellers may be fitted to swivel together, with bearing housings (8) containing drive chains (13).
Patent DE-1816382-B2 (DE)
Title: Equivalent single component extraction from mixed signal - uses network generating voltage proportional to one component
IPC: G01S1/02
Filed: 1968-12-21
Abstract: A network generates a voltage proportional to the amplitude of one component of a signal containing a mixture of a number of signals of closely neighbouring frequencies. The network is for application in watson-watt and other direction finding equipment and the frequencies in the composite signal can differ by under 1 Hz. The incoming composite signal is fed to an input terminal (1) and is then mixed in multipliers (7, 3) with a locally generated sinusoidal signal, one of which is connected in a locked loop with the generator (3), and a low pen filter (8). When this loop locks on to the frequency component desired, the output signal is taken from the other multiplier (2) via another low pass filter (5).
Patent DE-2061294-B2 (DE)
Title: Control cct. for battery charging - prevents overheating during main and trickle charging states
IPC: H02J7/00
Filed: 1970-12-12
Abstract: The circuit is particularly applicable to charging aircraft batteries where temperature extremes may be met. The power source is an uncontrolled rectifier connected to an a.c. system via a transformer. A semiconductor switch between battery and rectifier regulates the charge. The control is via a bistable current regulator which receives a current control signal from the battery and a current reference from a bistable voltage regulator. The latter has a voltage reference signal, a voltage control signal, and a battery temperature dependant signal which modifies the reference to keep the voltage below the gassing value. When the battery voltage is below the reference value the current regulator receives its reference signal and the control element switches on.
Patent DE-2101930-B2 (DE)
Title: Twin wheel assembly for heavy vehicles - has wheel rims pulled onto intermediate spacer by bolted hooked clamps
Inventor: WIDMER M
IPC: B60B11/06
Filed: 1971-01-15
Abstract: The wheel rim (1) has a seating surface on its inner circumference to correspond with a similar seating surface, preferably arranged in a radial direction along the hub flange centred to the hub housing. The corresponding seating surfaces on the wheel rim and the brake drum, which on the wheel rim act as abutment for the inner rim, seating surfaces (10, 11) lay radially one above the other in respect to the hub housing. The outer wheel rim (12) is clamped to the inner by hammer head bolts (8) and clamps (5), the bolts passing through radial and axial slots (2-7) evenly distributed around the rim. A spacer (14) is tensioned between the two wheel rims.
Patent DE-2157418-B2 (DE)
Title: Blast furnace tapping fumes removal - by annular suction slots near tapping holes on casting stage
IPC: C21B7/00
Filed: 1971-11-19
Abstract: A fume removal system is provided on the casting stage of blast furnaces and comprises annular suction nozzles around the outlets of the tapping funnels and/or the underside of the stage above the pig iron tapping holes. The nozzles are connected with a gas purificn. plant. The nozzles are pref. annular slots just below the tapping funnel outlets or U-slots below the casting stage. System improves operator comfort.
Patent DE-2202228-B2 (DE)
Title: Pneumatic tube post two-way traffic control - central blower action controlled by direction signals from central point
IPC: B65G51/46
Filed: 1972-01-18
Abstract: Pneumatic tube post system control for two-way traffic in tube with intermediate stations and centrally mounted blower for suction or blowing effects in the two tube sectors either side of the blower station with associated travel contact. The blower is operated by two valves in its direct vicinity and another valve at the end of each tube sector, all controlled by centrally despatched signals. Depending on its allocation to one or other tube sector, each station passes regional details to a sender and receiver line and also condition details to a direction marker line. All the lines can be connected to the stations through switches provided separately for sending and receiving stations and in this way lead to a central control. Here the various line indicators are collated to form a programme signal for three possible travel variants. The programme and associated signals are obtained by tripping the central travel contact and are formed into a blower valve adjustment command.
Patent DE-2212250-B2 (DE)
Title: Armature stampings assembly machine - has stampings fed along fixed mandrel by drives sunk in grooves
IPC: H02K15/02
Filed: 1972-03-14
Abstract: A machine for the assembly of armature stamping is fitted with a non-revolving mandrel for the orientation and stacking of the stampings: the mandrel as five or more grooves in at least one of which there are drive shafts and in the others two or more chain conveyors with rollers for transport of the stampings; a device in the form of a flexible wedge built up of strip son a flat spring ensures the orientation of the stampings; the mandrel is held by a support carrying a pair of swivelling arms which drive the shafts and conveyors in the mandrel to assure th feed and orientation of the stampings.
Patent DE-2239518-B2 (DE)
Title: Testing and display principle for electric control networks - using test display facility on each card with rack mounting for cards
IPC: G05B23/02
Filed: 1972-08-08
Abstract: The simple system is for improving the maintenance facilities on electrical control networks and the like, in which each electronic or control card carries a simple test and display facility. This makes fault finding much easier than simply depending on the console (18) test and display facility usually provided with equipment of this kind. Each electronic card or unit (14) monitored typically in a rack or cabinet (13) of such cards carries small test button (4) which can transmit an order through an OR gate (5) in the same way as the machine originated orders. This produces in due course a display on the console which is also duplicated at the card concerned. The test button and display elements-typically gallium arsenide diodes - are mounted in the handgrip of the card.
Patent JP-H0451537-B2 (JP)
IPC: A61K31/16
Filed: 1982-02-02
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Carbacyclin derivatives of the general formula I  see diagramm : EP0057660,P15,F5  wherein R1 is the group OR2 , where R2 is hydrogen or alkyl of 1-4 carbon atoms, or the group NHR3 , where R3 is acetyl, methanesulfonyl or hydrogen, W is a hydroxymethylene group or a  see diagramm : EP0057660,P15,F6  group, in which the OH is in the alpha- or beta-configuration, D is a straight or branched chain alkylene group of 1-5 carbon atoms, R4 is alkyl of 1-7 carbon atoms, and when R2 is hydrogen, salts of these compounds with physiologically acceptable bases. 1. Claim for the contracting State : AT Process for the preparation of the carbacyclin derivatives of the general formula I  see diagramm : EP0057660,P17,F1  wherein R1 is the group OR2 , where R2 is hydrogen or alkyl of 1-4 carbon atoms, or the group NHR3 , where R3 is acetyl, methanesulfonyl or hydrogen, W is a hydroxymethylene group or a  see diagramm : EP0057660,P17,F2 group, in which the OH is in the alpha- or beta-configuration, D is a straight or branched chain alkylene group of 1-5 carbon atoms, R4 is alkyl of 1-7 carbon atoms, and when R2 is hydrogen, salts of these compounds with physiologically acceptable bases, characterised in that a double bond is introduced in known manner in the 2-position into a compound of general formula II  see diagramm : EP0057660,P17,F3  by reacting it with a lithium alkylamine of general formula III  see diagramm : EP0057660,P18,F1  wherein R8 and R9 are alkyl of 1-10 carbon atoms, cycloalkyl of 3-6 carbon atoms or a trialkylsilyl group in which the alkyl is of 1-4 carbon atoms, treating it with a phenyl compound of general formula IV  see diagramm : EP0057660,P18,F2  in which R10 is the group  see diagramm : EP0057660,P18,F3   see diagramm : EP0057660,P18,F4  or -Se-Br and oxidising it, and then optionally, and in an arbitrary sequence separating the isomers, and/or freeing protected hydroxy groups, and/or esterifying or etherifying free hydroxy groups, and/or esterifying a free carboxyl group and/or saponifying an esterified carboxyl group or converting a carboxyl group into a -CONHR3 group or into a salt with a physiologically acceptable base.
Patent JP-S5749628-B2 (JP)
IPC: C23C16/00
Filed: 1981-02-10
Abstract: 1. A method for the surface hardening of machine parts and cutting tools made from ferrous alloys by treatment with sulphurous gases and nitriding in an ammonia atmosphere, wherein the machine parts and cutting tools to be treated are brought into a vessel, characterized in that the parts to be treated are heated and the pressure prevailling in the vessel reduced if necessary and then sulphur vapors brought into the vessel for 5 seconds to 60 minutes, that the parts to be treated are then subjected to a two-phase nitriding process in an ammonia atmosphere or in an atmosphere containing ammonia and known gas additives, the nitriding process in the first phase being performed at a pressure at least ten times lower and five times longer than in the second phase of the nitriding process in which the pressure of the treatment atmosphere is lower than 107 kPa (800 Torr).
Patent JP-S5324573-B2 (JP)
IPC: F02F1/24
Filed: 1973-04-06
Abstract: 1412075 Lubricating IC engine valves FRANCE ARMED FORCES MINISTER OF 3 April 1973 [6 April 1972] 15991/73 Heading FIB An annular cavity 13 in the valve guide 4 of a supercharged engine valve 1, e.g. of a diesel engine, communicates permanently with the guide interior, a pressure equal or close to atmospheric pressure via a passage 12 and an oil supply passage. The cavity 13 is at a distance approximately equal to the valve stem diameter from the end of the guide adjacent the valve head. The passage 12 may be formed by a groove or flat machined on the guide and communicating with the rocker chamber. The annular cavity (16), Fig. 2 (not shown), may be formed in the guide exterior and communicate with the guide interior through radial bores (15a .... 15e).
Patent JP-S6249302-B2 (JP)
IPC: C08J7/04
Filed: 1985-03-05
Abstract: This invention relates to direct coating composition for polyolefin moldings which consist of a main agent being the mixture or the copolymers of chlorinated polyolefin resins and compounds having active-hydrogens to comprise urethan resin, and a curing agent being isocyanated compounds. This coating composition is used to make a film by direct painting on polyolefin moldings without pretreatment, ordinary with only one time coating procedure,which have excellent properties in adhesiveness on polyolefin moldings, and in weather resistance,gasoline resistance,chemical resistance,hardness, and so on.
Patent JP-4050797-B2 (JP)
IPC: C07D471/04
Filed: 1995-03-09
Granted: 2008-02-20
Abstract: Propane derivs. of formula (I), and their salts, are new: D-B-A = opt. substd. propyl,  omega -hydroxy- (1-4C)alkyl, OH, OT, phenyl or phenyl(1-3C)alkyl); R<1> = CN, COOH (opt. protected), 1-4C alkanoyl, SO3T, SO3H, SO2NR<5>R<6>, PO(OH)2, PO(OH)(OT), PO(OT)2 or tetrazol-5-yl; R<2> = 1-10C alkyl(R<8>)n, O-(1-10C)alkyl(R<8>)n, 2-10C alkenyl(R<8>)n, O-(3-10C)alkenyl(R<8>)n, 2-10C alkynyl(R<8>)n, O-(3-10C)alkynyl(R<8>)n, S-(1-10C)alkyl(R<8>)n, etc. (all R<8> gps. being opt. substd.); R<5>, R<6> = H, T, 1-4C alkanoyl or opt. substd. phenyl; or NR<5>R<6> = a 4-10 membered, satd. heterocyclic ring (in which one CH2 gp. is opt. replaced by O, S or NR<7>); R<7> = H, T, phenyl or benzyl; X = (CH2)m, CH=CH, C  IDENTICAL C, CH2OCH2, CH2SCH2 or CH2-N(R<5>)-CH2; Y = (CH2)m, O, S or NR<5>; Z = (CH2)m, S, O, S-(1-10C)alkyl, O-(1-10C)alkyl, CH=CH, CH=CF, CH=CCl, CH=CBr, CH2CO, etc.; or when Y = O, the gp. C(O)ZR<3> may be an opt. protected amino acid residue; n = 0, 1 or 2; m = 0-4; R<3>, R<8> = 1-10C alkyl, 3-8C cycloalkyl, or opt. substd. Ar; T = 1-4C alkyl; Ar = phenyl, naphthyl, phenanthryl, pyridyl, thienyl, furyl, pyrimidyl, indolyl, etc.
Patent JP-3831053-B2 (JP)
IPC: A61M5/158
Filed: 1997-03-12
Granted: 2006-10-11
Abstract: Means in the form of a side button 40 is mounted at the distal end of a housing 10 forming part of an I.V. catheter which is movable between a first position to allow longitudinal movement of a needle 4 and a second position for preventing movement of the needle 4. The side button 40 is provided with a latching member 48 which prevents release of a cannula assembly 30 from a hub support member 24 until the needle 4 is retracted within the housing 10 and the side button 40 is in its second position. <IMAGE>
Patent JP-2509436-B2 (JP)
IPC: A23C9/142
Filed: 1993-03-22
Granted: 1996-06-19
Abstract: Non-phosphorylated peptides and phosphopeptides useful as alimentary products or medicaments are produced by proteolytic enzyme hydrolysis of a casein-based material. Membrane ultrafiltration is used to separate phosphopeptides which are retained by the membrane in a retentate from the non-phosphorylated peptides which pass through the membrane in an ultrafiltrate. The phosphopeptides in the retentate are disaggregated and are subjected to further membrane ultrafiltration where the phosphopeptides pass through the membrane and are separated from the enzyme. The non-phosphorylated peptides have nutritive value and can be used to form compositions for providing nutrition. The phosphopeptides form salts, which have dietetic uses, with macroelements such as calcium and/or magnesium and/or oligoelements such as iron and zinc.
Patent JP-2892852-B2 (JP)
IPC: F04B43/00
Filed: 1991-03-27
Granted: 1999-05-17
Abstract: This device includes a support (14) provided with a semicylindrical seat (15) intended to receive a connection piece segment (12). This segment (12) has a semicircular collar (170) inclined with respect to the axis of the connection piece and intended to penetrate into a groove (16) having the same inclination as the collar (17) with respect to the axis of the semicylindrical seat 15. As a result, when a traction force is exerted by the pump on the portion of the connection piece, and the collar (17) engages the groove (16), this force tends to press the segment (12) against the seat (15) and cause self-locking of the assembly.
Patent JP-H0659400-B2 (JP)
IPC: A61K8/00
Filed: 1986-04-01
Abstract: Oil-in-water emulsions are provided by a process which involves the mixing of the oil and water in the presence of three nonionic surfactants. The process is particularly useful for emulsifying an oil having a viscosity exceeding 50,000 centipoise (50 pascal-seconds). Any oil can be emulsified by this process, including hydrocarbon oils like mineral oil and petrolatum, and silicones. A particularly useful emulsion prepared by this process is an emulsion of a bi-modal silicone which contains substantial amounts of a volatile silicone and a silicone gum.
Patent EP-1161341-B2 (EP)
Inventor: HARPELL GARY ALLAN
IPC: D04H3/04
Filed: 2000-02-17
Granted: 2009-09-30
Abstract: A composite having a plurality of filaments arranged in a fibrous web that is held together in a unitary structure by a domain matrix. The domain matrix comprises a plurality of matrix islands that individually connect, or bond, at least two filaments, to thereby hold the filaments in a unitary structure. Portions of the filament lengths within the unitary structure are free of matrix islands, causing the domain matrix to be discontinuous. The composite possesses a greater flexibility than coated structures. The composite may be formed into cross-plied structures. A method of making the composite also is disclosed.
Patent EP-1196677-B2 (EP)
Inventor: BIELEFELD HANS-WALTER
IPC: E06B3/22
Filed: 2000-07-12
Granted: 2010-08-11
Abstract: A hollow plastic section, includes a frame section defining a longitudinal axis and having an interior subdivided in several inner chambers by a plurality of partition walls extending in a direction of the longitudinal axis, Received in the interior is a plurality of stiffening elements arranged separate from one another, without interconnection, for realizing a reinforcement of the frame section. The stiffening elements may be made of metal or may be configured as bands or strips of fiber-reinforced plastic.
Patent EP-1789799-B2 (EP)
Inventor: MEHTALI MAJID
IPC: C07K14/16
Filed: 2005-09-16
Granted: 2015-03-11
Abstract: The present invention relates to a screening technology that allows the isolation of peptides able to bind to target protein, the binding of which being sensitive to the protein conformation. The invention further provides a method to identify compounds that specifically and precisely modify the protein conformation and its biological activity.
Patent EP-1746284-B2 (EP)
Inventor: GUNNESKOV OLE
IPC: F03D11/00
Filed: 2002-07-19
Granted: 2021-09-29
Abstract: A blade for a wind turbine, which blade over a substantial longitudinal part comprises a layer along an outer periphery of the cross-section of the blade, and wherein the layer at least partly is constituted by a number of pre-fabricated strips arranged in a sequence along the outer periphery. The strips may be of different types, and may include fibres, such as fibre pultrusions, strips of wood or foam plastics.