baber/WOPTO huggingface dataset:
Patent IT-MI941846-D0 (IT)
Inventor: PRENDIN RINO
IPC: C07J21/00
Filed: 1994-09-09
Abstract: Process for preparing Gestodene from (-)estra-1,3,5(10),8-tetraen-3-methoxy-18-methyl-17 beta -hydroxy, comprising the following steps:   a) hydrogenation of the double bond in 8(Li in liquid NH3 in presence of aniline); b) hydrogenation of a double bond of the aromatic ring (Li in liquid NH3 in presence of ter.butanol); c) hydrolysis of the methoxyl in 3 with introduction of a ketonic group and transposition of the double bond from 5-10 to 4-5; d) conversion of the ketonic group in 3 to acetalic group and transposition of the double bond from 4-5 to 5-6 (or 5-10);   e) oxydation of the hydroxyl in 17 to a ketonic group; f) formation of a double bond in 15-16 by oxidation with Pd(II) acetate after transformation to sililenolether;   g) ethynylation in position 17 with Li acetilide; h) hydrolysis of the acetalic group of position 3.
Patent IT-MI960993-D0 (IT)
IPC: B29C48/30
Filed: 1996-05-17
Abstract: Method for continuously mixing polymer materials by means of a continuous mixing machine which comprises a mixing chamber (5) provided with at least one opening (4a, 6a) for supplying the polymer and at least one mouth (5d) for discharging the mixture and having arranged inside it a pair of rotors (7) parallel with one another, said method comprising the stages of:   supplying the material and any additives to the mixing chamber (5) through said supply mouth; taking up, by said pair of rotors (7), of the materials supplied for mixing and feeding thereof towards said outlet (5d);  and involving the following: at least one pre-mixing stage performed by means of axial sections (7b) of said rotors (7) rotating tangentially with respect to one another and at least one subsequent mixing stage performed by means of axial sections (7c) of said rotors rotating in a mutually interpenetrating manner.   <IMAGE>
Patent IT-RM960464-D0 (IT)
IPC: A43B3/00
Filed: 1996-06-28
Abstract: An apparatus for measuring the distance covered by walking or running on foot, the apparatus comprising two complementary electronic devices, each fixed on one shoe. One of the devices, the slave unit, generates signals; the other device, the master unit, receives, stores and processes the signals to calculate speed and distance. Means for displaying the processed data are further provided.
Patent NO-20005895-D0 (NO)
Inventor: TREADAWAY KIRK
IPC: H04L12/44
Filed: 2000-11-21
Abstract: Method and apparatus for transporting Ethernet data packets via radio frames in a wireless metropolitan area network. A terminal includes a data packet receiver for receiving data packets for communication over a wireless link wherein not every data packet has a same length; a data packet formatting apparatus for formatting the data packets according to radio frames wherein the radio frames each have a same length and wherein the data packets are formatted into the radio frames such that boundaries for the data packets are not necessarily aligned with boundaries for the radio frames; and a wireless transceiver for communicating the radio frames over the wireless link. The packets can be Fast Ethernet packets. The terminal does not convert the Ethernet data packets into a telephony communication protocol or into an asynchronous transfer mode (ATM) protocol prior to communication of the radio frames over the wireless link. The terminal can include a data packet synchronizer for synchronizing the data packets to a clock signal associated with the radio frames. The data packets can be time-division multiplexed into the radio frames. According to another aspect, a method of transporting Ethernet data packets via radio frames includes steps of receiving Ethernet data packets wherein each data packet includes a preamble and a start-of-frame delimiter, stripping off the preamble and start-of-frame delimiter, formatting the packet data according to radio frames, including appending a synch field to the packet data, and appending a length field to the packet data.
Patent NO-20005967-D0 (NO)
Inventor: CARMINATI STEFANO
IPC: C09K8/06
Filed: 2000-11-24
Abstract: Composition of water-based drilling fluids characterized in that they comprise anions with a high hydrodynamic radius.
Patent NO-20022701-D0 (NO)
Inventor: SLABAS ANTONI RYSZARD
IPC: A61K9/48
Filed: 2002-06-06
Abstract: It has been demonstrated that conjugated linoleic acid isomers with the first double bond in position 9 (cis) or 10 (trans), added exogenously, can be desaturated in position 6 by the cyanobacterium Spirulina platensis. The metabolites, 6-cis, 9-cis, 11-trans-octadecatrienoic and 6-cis,10-trans,12-cis-octadecatrienoic acids, which have not previously been characterized, were isolated by a combination of chromatographic techniques and the structures were confirmed by gas chromatography-mass spectrometry in the form of picolinyl ester and dimethyloxazoline derivatives.
Patent GB-201005619-D0 (GB)
Title: Data collection
IPC: G06Q30/02
Filed: 2010-04-01
Abstract: A method of allocating an identifier, such as a telephone number 11, to a user is disclosed. The identifier is selected from a predefined set of identifiers. The method comprises, at a first computer, receiving a request and selecting one of said identifiers. In response to said request, generating data associating said selected one of said identifiers with said user. Activity of a second computer associated with said user is monitored 7, said monitoring being based upon data indicating whether a webpage including said Identifier is displayed on said second computer and said generated data is modified based upon said monitored activity. A method of analyzing user interactions with a website is also disclosed, by extracting data from multiple user interactions with a website and using the data to define one or more criteria which can be used to categorise users based upon their interactions. New classifications are generated dynamically to enhance analysis. A method for providing a plurality of identifiers for inclusion on a webpage is also disclosed, where a plurality of identifiers are selected in response to a request, and provided together with a label such that the identifiers can be processed by a second computer. Different computers can therefore be provided with respective identifiers but process them in the same way.
Patent GB-201017923-D0 (GB)
Title: Polycrystalline diamond material
Filed: 2010-10-22
Abstract: A polycrystalline diamond material comprises a mass of diamond particles or grains exhibiting inter-granular bonding and a binder material comprising a non-metallic catalyst material for diamond, the non-metallic catalyst material for diamond being a metal oxoanion, the oxoanion being selected from the group comprising molybdates, tungstates, vanadates, phosphates and mixtures thereof.
Patent GB-201103918-D0 (GB)
Title: Exercise apparatus
Filed: 2011-03-08
Abstract: Exercise apparatus (10) is provided, which includes pedals (32) on which a user can exert loads in a first direction, and a motor (44) that is configured to drive the pedals (32) in the opposite direction and that is controlled to run at a predetermined speed, so that the loads from the user are exerted by using muscles eccentrically. The apparatus (10) is configured such that the user's body is in a generally upright orientation when using the apparatus-preferably in a standing orientation, without using a seat.
Patent GB-201108696-D0 (GB)
Title: Battery powered trike
Filed: 2011-05-24
Abstract: Battery powered vehicle typically homologated for road use, but not exclusively, includes an electronic differential which controls independent rear in-wheel drive motors 1, allowing riding platform 2 to be located below the centre of the rear wheels, providing low centre of gravity and ergonomic user step-up from ground level, facilitating accurate 360 degree turning circle and stable, steep incline ascent without wheel spin or wheel scrub. To prevent flipping over backwards, or sideways on steeply angled surfaces the vehicle incorporates an anti-flip electronic orientation chip 3, which senses the angle the vehicle is being driven and which is programmed to reduce, or shut off, the power to both rear wheels either together, or independently working in conjunction with the motor controller 4. Other characteristics and features of the control system are disclosed.
Patent GB-201111643-D0 (GB)
Title: An armour system
Filed: 2011-07-07
Abstract: An armour system comprises an array of closely tessellating ceramic tiles (11) encased within a casing (12) configured to restrict movement of the ceramic tiles. The casing (12) comprises a polymer composite attached in a pressure-controlled environment to a surface of the array of ceramic tiles (11) to hold the ceramic tiles (11) together..
Patent GB-201201899-D0 (GB)
Title: Onboard inert gas generation system
Filed: 2012-02-03
Abstract: An on board inert gas generation system for an aircraft receives air from a relatively low pressure source such as low pressure engine bleed air or ram air and passes it to a positive displacement compressor to increase the pressure thereof to be suitable for supply to an air separation module. All or a portion of the compressed air from the positive displacement compressor may be supplied by operation of a valve to one or more other aircraft components to provide at least one of power, heat or pressure thereto.
Patent GB-201216188-D0 (GB)
Title: Rotational driveshaft coupler to facilitate a perfect seal
Filed: 2012-09-11
Abstract: A rotational driveshaft coupler that converts a rotating shaft motion into two orthogonal oscillations and at the opposite side of this coupler, a third oscillator converts the oscillations back to a rotational motion. At least one slip free seal can be constructed from the coupler to its housing to separate the space occupied by the output shaft from the space occupied by the input shaft. Each of the three oscillating motions can be guided by bearings, gears and tracks to reduce frictions and heat generation. Permanent magnet pairs are used to prevent bifurcation and force the output shaft to follow the rotation direction of the input shaft. Unlike in magnetic coupling, the torque transmission here is direct.
Patent GB-201307738-D0 (GB)
Title: Managing communication between different communication protocol networks
Filed: 2011-09-27
Abstract: Provided are a computer program product, system, and method for a bridge for implementing a converged network protocol to facilitate communication between different communication protocol networks. A first adaptor implements a first communication protocol and a second adaptor implementing a converged network protocol, wherein the converged network protocol facilitates communication of packets encoded with a second communication protocol with a third communication protocol network. Parameters are configured in a memory for communication between the first adaptor and the second adaptor in the converged network protocol to indicate to the second adaptor that the converged network protocol is supported, wherein the first adaptor does not support the converged network protocol. A packet is received at the first adaptor encoded in the second communication protocol directed to the third communication protocol network. The packet is forwarded to the second adaptor to forward to the third communication protocol network. A command is received at the second adaptor, directed to the first adaptor, to implement a function in the converged network protocol for communication between the first and second adaptors. Operations are performed to implement the function using the parameters in the memory to support transmission of packets between the first and the second adaptors.
Patent IT-TO20020346-D0 (IT)
Inventor: GRISERI ANDREA
IPC: F16C19/36
Filed: 2002-04-22
Abstract: Tapered rolling bearing (1) which presents an inner race (2) which is provided with a guiding rim (5) along one of its own sides; a ground rolling surface (7) which is radially obtained outside the inner race (2) and which is axially delimited by the guiding rim (5); a crown of tapered rollers (4), each of which is suitable for rolling in contact with the rolling surface (7) and which is extremely close to the guiding rim (5); and a grinding relief (8), which is obtained between the rolling surface (7) and the guiding rim (5) in order to permit the grinding of the rolling surface (7) itself, and which is provided with an annular outlet edge (9) which confines with the rolling surface (7); the annular outlet edge (9) of the grinding relief (8) being arranged at a determined distance from the rolling surface (7), said distance being measured transverse to the rolling surface (7) itself.
Patent DE-3060883-D1 (DE)
Title: Sample tube
Inventor: BATES WILLIAM THOMAS DENNIS
IPC: B01L3/02
Filed: 1980-01-07
Granted: 1982-11-11
Abstract: A sample tube for obtaining a column of liquid of predetermined height in laboratory applications comprises a simple and effective construction, with a local restriction in internal diameter a predetermined distance from an inlet end and a movable valve member such as a lead shot disposed in the tube between the restriction and the opposite end, for co-operating with the restriction to retain a column of liquid at the level of the valve member and restriction by surface tension effects. In operation, liquid is drawn into the tube by suction to a level substantially above restriction, then the suction is removed and the liquid is allowed to drain out of the end, passing the lead shot owing to an imperfect seal between the lead shot and the restriction. When the liquid reaches the level of the lead shot and restriction, it is retained at this level by surface tension effects interacting with the lead shot and restriction.
Patent DE-3063088-D1 (DE)
Title: Method of forming an aqueous dialysis solution
Inventor: GULLBERG CLAES-AKE
IPC: A61P7/00
Filed: 1980-06-06
Granted: 1983-06-16
Abstract: In order to obtain storable and bacteriostatic concentrates for dialysis solutions having, if any, small contents of acetate, the concentrates according to the invention are divided to two containers one of which contains an aqueous solution (A) of sodium carbonate or bicarbonate and the other of which contains an aqueous solution (B) of an acid forming physiologically compatible sodium and calcium salts as well as calcium cations and optionally magnesium cations, whereby both solutions (A) and (B) may contain additionally sodium chloride and, if desired, potassium cations.
Patent DE-3064643-D1 (DE)
Title: Aspartame-sweetened chewing gum and method of producing same
Inventor: GLASS MICHAEL
IPC: A23L27/30
Filed: 1980-09-30
Granted: 1983-09-29
Abstract: The sweetness stability of an aspartame sweetened chewing gum is enhanced by coating the aspartame onto the surface of the chewing gum piece.
Patent DE-3065795-D1 (DE)
Title: Complex textile material for making stratified products and stratified products made from this material
Inventor: MICHEAUX DOMINIQUE
IPC: D03D15/00
Filed: 1980-12-18
Granted: 1984-01-05
Abstract: Complex woven material as reinforcement for forming layered resin impregnated articles which are resistant to catastrophic damage from shock or local impact as from a hard object, comprised of woven bands or strips of high modulus fibers such as carbon or graphite fibers, separated in at least one direction of the material, from each other by woven bands or strips of low modulus fibers such as glass fibers, and which in a preferred embodiment are narrower than the strips of high modulus fibers. Superimposed layers of such materials can be formed, wherein the strips of high modulus fibers and low modulus fibers in the respective layers are at different angles. Such woven materials, e.g. in the form of a layered assembly, are impregnated with a suitable thermosetting resin such as an epoxy resin, and cured, to produce a layered resin impregnated article having improved damage tolerant physical and mechanical properties.
Patent DE-3066121-D1 (DE)
Title: Apparatus for preparing coated bituminous products for road surfaces
Inventor: MALBRUNOT PIERRE
IPC: F26B11/04
Filed: 1980-02-12
Granted: 1984-02-23
Abstract: 1. A device for the manufacture of bituminous coated products for road surfacings from liquid bituminous binders and from granular products consisting of recycled coated materials arising from worm road surfacings and of new aggregates, in which the proportion of recycled coated materials relative to the proportion of new aggregates can range from à to 100 %, consisting of a drum (1) of cylindrical shape mounted to rotate around its longitudinal axis on a platform, associated with means for driving in rotation and with means for supplying granular products to one of the ends of the drum (1), called the products entry end (2), and comprising a zone for introduction (10) for products brought by the means of supply (3), following the entry end (2), in which the drum (1) comprises helical fins (14) for the rapid introduction of the products into the drum (1), a burner (4) entering axially into the drum through the front face of the entry end (2), an isolation and drying zone (12) where the internal surface of the drum (1) is provided with uplifting devices (20-21) which make it possible to lift the granular materials up to the upper part of the drum (1) during its rotation and to form, through the downfall of these materials, a continuous screen of materials isolating the flame (5) of the burner (4) from the following zone of the drum which is a zone (13) for mixing in a hot atmosphere in which the drum comprises uplifting devices (26) for the uplifting of the products and their downfall in the entire straight section of the drum and at the entry of which issues an input device (6) for liquid bituminous binder, and finally a fixed chamber (16) for the discharge of the coated products and for the evacuation of gases (27) circulating in the drum (1), communicating with the exit end of the drum (1) this drum (1) being inclined from its entry end to its exit end to ensure the circulation of the products, characterized in that the drum (1) in addition comprises, between the introduction zone (10) and the isolation and drying zone (12) : a zone (11) for transfer and heating of the granular materials where the internal surface of the drum (1) is provided with sections of fins (17) wound in helices on the internal surface of the drum, projecting relative to this surface, and supporting by their edges which are distant from the internal surface of the drum, scree-sheets (18) arranged along the longitudinal direction over the entire length of the transfer and heating zone (11), the fins (17) functioning as guides for the granular materials circulating between the internal surfaces, and as webs for holding the screen-sheets (18) at a distance from the internal surface of the drum (1), the screen-sheets (18) overlapping along their adjacent lateral sides (19) providing an interstice between the adjacent sides (19), and in that the uplifting devices (20-21) of the isolation and drying zone (12) are arranged in several sets which are stagered angularly in the drum (1).
Patent DE-3068547-D1 (DE)
Title: High-frequency electric cables and method of making them
Inventor: ALLEBONE BRIAN HENRY
IPC: H01B13/22
Filed: 1980-10-29
Granted: 1984-08-16
Abstract: The outer conductor of a high frequency electric cable of the kind employed as a stationary elongate element for transmitting high frequency signals to, or receiving high frequency signals from a receiving or transmitting device carried by a mobile body, has extending along its length at least one row of mutually spaced apertures, the mutual spacing between adjacent apertures of the or each row decreasing along the length of the row, being a maximum value at one end of the row and a minimum value at the other end of the row. The or each row of apertures may be sub-divided into a plurality of sub-groups of apertures, the mutual spacing between adjacent apertures of each sub-group being constant, and the mutual spacing between adjacent sub-groups decreasing along the length of the cable.
Patent DE-3160798-D1 (DE)
Title: Process for the preparation of tetraacetylethylene diamine
Inventor: KOEHLER WALDEMAR DR
Filed: 1981-10-05
Granted: 1983-09-29
Abstract: 1. A process for the production of N,N,N',N'-tetraacetyl ethylenediamine (TAED) by reacting N,N'-diacetyl ethylenediamine (DAED) with excess acetic anhydride, with liberation of acetic acid, removing the acetic acid formed form the reaction mixture by distillation, and recovering the TAED by crystallization, wherein a) the acetic anhydride together with tetraacetyl ethylenediamine and the constituents which are volatile at a bottoms temperature of 190 degrees C at 3 millibars is distilled off from the reaction mixture, leaving non-volatile residue, and condensed, and b) tetraacetyl ethylenediamine is recovered from the condensate by crystallization, and c) the resulting mother liquor is returned to the reaction, if necessary after distilling off the acetic acid.
Patent DE-3161412-D1 (DE)
Title: Hair-dyeing compositions
Inventor: ROSE DAVID DR
IPC: A61K8/41
Filed: 1981-04-24
Granted: 1983-12-22
Abstract: 1. Hair dyes based on oxidation dyes, characterized by a content of N-(2-hydroxypropyl)-p-phenylene diamine and its inorganic or organic salts as developer substance and the coupler substances normally used in oxidation hair dyes.
Patent DE-3161662-D1 (DE)
Title: N-(3(4'-tert.butyl-cyclohex-1'-en-1'-yl)-2-methyl-propyl-1)-substituted 2,6-dimethylmorpoline, piperidine, and pyrrolidine, their preparation and use as fungicides
Inventor: HIMMELE WALTER DR
IPC: C07D295/03
Filed: 1981-01-08
Granted: 1984-01-26
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, LI, NL, SE N[3(4'-tert.-Butylcyclohex-1'-en-1'-yl)-2-methylpropyl]-cycloalkylamine of the formula  see diagramm : EP0032673,P9,F2  where R is the radical of 2,6-dimethylmorpholine, piperidine or pyrrolidone, and its salts. 1. Claims for the Contracting state : AT A fungicide containing N[3(4'-tert.-butylcyclohex-1'-en-1'-yl)-2-methylpropyl]-cycloalkylamine of the formula  see diagramm : EP0032673,P9,F3  where R is the radical of 2,6-dimethylmorpholine, piperidine or pyrrolidone, or a salt thereof.
Patent DE-3164711-D1 (DE)
Title: Process for the production of 2-(2-aminothiazol-4-yl)-2-(syn)-methoxyimino-acetic esters
Inventor: HUWILER ALFRED DR
IPC: C07D277/40
Filed: 1981-07-14
Granted: 1984-08-16
Abstract: Process for the production of 2-(2-aminothiazole-4-yl)-2-(syn)-methoxyimino acetic ester. First 4-chloroacetoacetic ester is oximized and then the resultant chlorohydroxyimino ester, in solution form, reacted with thiourea to produce 2-(2-aminothiazole-4-yl)-2-(syn)-hydroxyimino acetic ester. The latter is methylated with dimethyl sulfate using phase transfer catalysis.
Patent DE-3260734-D1 (DE)
Title: Sealing arrangement for connecting ceramic valve members
Inventor: HERRING WILLIAM PETER
IPC: F16K11/078
Filed: 1982-09-21
Granted: 1984-10-18
Abstract: 1. Sealing arrangement for valves, particularly for sanitary applications, with ceramic valve elements (34), wherein, as the valve seat, a fixed ceramic valve element (3) is mounted in the valve housing (1), sealed by means of an elastic seal (33) and connected via one or more passages (31, 32) arranged in the ceramic valve element (3) to corresponding inlet and/or outlet passages, characterised in that the seal (33) is fixed directly to the ceramic valve element (3).
Patent DE-3278286-D1 (DE)
Title: Floors
Inventor: HOWORTH DAVID
IPC: E01C13/00
Filed: 1982-06-08
Granted: 1988-05-05
Abstract: The invention relates to a floor which comprises a plurality of panels arranged so that they provide a substantially continuous planar surface. A plurality of locating devices is arranged between each pair of adjacent panels and each of the locating devices has a portion which overlies adjacent parts of the two panels so as to restrict upward movement of one panel with respect to the other. 
<??>The invention is applicable to artificial skating floors for roller skating or ice skating.