baber/WOPTO huggingface dataset:
Patent GB-201207241-D0 (GB)
Title: A ring fitting device
Filed: 2012-04-25
Abstract: A ring fitting device comprising a member with two distal ends, and male and female parts at the ends, at least one of the male or female parts acting as a spacer. There may be at least one ball integral to or attached to one end of the member. The other end preferably has an eyelet to accept the ball. One end may have two spacers associated with it, the spacers arranged in a T shape, and the other end may have two circular holes for accepting the spacers. The device may loop around the ring to be fitted. The device may also be used with other jewellery such as bracelets and watches, or used to retain a buckle loop, for example on a belt or bridle. Other uses may be securing two or more rings together, or for use as a cable tie.
Patent GB-201208950-D0 (GB)
Title: Cumulative measurement of an analyte
Filed: 2012-05-21
Abstract: A method of monitoring the level of an analyte such as glucose in a subject comprises repeated steps of extracting a quantity of the analyte from the subject into a sample, for example using reverse iontophoresis, then measuring the concentration of the analyte with a method that depletes the analyte. Whereas known methods aim to deplete the analyte fully between extraction steps, the present method allows the concentration to build up with each cycle and measures successive changes in concentration. The higher concentrations present permit more reliable measurements to be made. The sample may be primed with an initial quantity of the analyte.
Patent GB-201210076-D0 (GB)
Title: Improved tampon
Filed: 2012-06-07
Abstract: The present invention provides a tampon adapted for use by women who experience high viscosity periods/clotted menstrual blood flow. The tampon has a body comprising an elongate mass of compressed absorbent material with a proximal end (end that is inserted first) and a distal end and wherein the proximal end/tip of the tampon is formed substantially enlarged having a greater lateral spread than the distal end of the tampon prior to wetting, and has at least one of a crater, concavity, void, open hollow, cleft or lateral crevices at the proximal end to capture and hold viscous/gelatinous menstrual fluid.
Patent IT-MI20020370-D0 (IT)
Inventor: CARPANETO GIACOMO
IPC: F24H1/28
Filed: 2002-02-25
Abstract: The present invention relates to a thermal station, comprising at least a highly-efficient boiler including a gas burner, designed for blowing an air-gas mixture into a flame splitting sleeve arranged inside a boiler body, which defines three fume turns for recovering latent heat, with a condensation of water steam. <IMAGE>
Patent IT-RM20010131-D0 (IT)
Inventor: BORRA LIBERO
IPC: F24S50/20
Filed: 2001-03-14
Abstract: A simple and cost-effective thermal plant (1), comprising a system (2) of focusing solar energy wherein a reflecting member (21) is supported by support tie rods (7) apt to rotatably connect it to a focus region (F) in order to allow it to follow the daily and/or seasonal motions of the Sun, a heat exchanger (5), located in correspondence of the focus region (F), and means (4) for feeding a process fluid, apt to feed such fluid, under a pressure substantially equal to or greater than the critical one, to the heat exchanger.
Patent IT-TO20020416-D0 (IT)
Inventor: BOER FABRIZIO
IPC: H05K7/20
Filed: 2002-05-16
Abstract: A retaining and heat dissipating structure for electronic equipments installed aboard space, air or land vehicles comprises a ceramic powder ( 7 ), possibly mixed with a lightening material ( 8 ), placed with a certain degree of compression inside a container housing the printed circuit boards ( 1 ) carrying the equipment components ( 2 ).
Patent DE-2960155-D1 (DE)
Title: Water-proof watch case with a flat polygonal removable glass
Inventor: RATAJSKI MICHEL PAUL
IPC: G04B37/08
Filed: 1979-06-01
Granted: 1981-03-26
Abstract: The polygonal flat glass 1a stretches itself out to the edge of the watchcase except on two diametrically opposed sides, where it is held between portions 3 by cylindrical pins 6 clamped within through holes formed by two semicylindrical grooves 7, 8 provided in the metallic case section and in the glass, respectively. The glass 1a and the pins 6 are held transversely in place by the pressure which gaskets 10, 11 exert on the glass. Rough walls of grooves 7, 8 and pins softer than the metallic case section and the glass increase the clamping action of gaskets 10, 11. An opaque mask formed under a peripheral glass area hides gasket 11 and the upper face of the spacing ring 14. The glass sides secured to the middle case section 2a could also be curvilinear.
Patent DE-2962856-D1 (DE)
Title: Hexahydro-1,4-oxazepines, process for their preparation and pharmaceutical compositions containing them
Inventor: TREIBER HANS JOERG DR
IPC: A61K31/55
Filed: 1979-12-21
Granted: 1982-07-01
Abstract: Novel hexahydro-1,4-oxazepines of the general formula I    <IMAGE>  I where R1 is hydrogen, or alkyl or acyl each of 1 to 4 carbon atoms, R2 is alkyl of 1 to 4 carbon atoms and R3 and R4 are identical or different and each is hydrogen or methyl, and their salts with physiologically acceptable acids, processes for their preparation, drugs which contain these compounds, and their use in therapy. The compounds may be used for the pharmacotherapy of pain of various geneses.
Patent DE-2964311-D1 (DE)
Title: An analgesic effervescent powder and process for its preparation
Inventor: PATHAK RAM DUTTA
IPC: A61K33/00
Filed: 1979-11-15
Granted: 1983-01-20
Abstract: Effervescent analgesic powders which comprise paracetamol D.C., and metoclopramide or an acid addition salt thereof, the weight ratio of paracetamol D.C. to metoclopramide or the acid addition salt thereof lying in the range 50:1 to 250:1, and a process for their preparation.
Patent DE-2966426-D1 (DE)
Title: Device for charging a dielectric layer electrostatically
Inventor: DRYCZYNSKI KURT
IPC: H01T19/00
Filed: 1979-11-05
Granted: 1983-12-29
Abstract: A method and an apparatus for charging a dielectric layer electrostatically to a predetermined potential. An AC electrode is arranged at a distance from the dielectric layer and connected to one output of an AC voltage generator. The AC voltage generator has the other output connected to an output of a DC voltage generator. Between the AC electrode and the dielectric layer there is a DC electrode which is connected to the other output of the AC voltage generator. The dielectric layer rests on a counter-electrode which is connected to the other output of the DC voltage generator and is at ground potential. Each of the electrodes can comprise one or a plurality of mutually insulated single electrodes.
Patent DE-3061722-D1 (DE)
Title: Process for producing sphingomyelinase, sphingomyelinase and the use thereof
Inventor: BEPPU TERUHIKO
IPC: C12Q1/44
Filed: 1980-03-06
Granted: 1983-03-03
Abstract: A process for producing sphingomyelinase comprising cultivating a sphingomyelinase-producing microorganism, belonging to the genus Pseudomonas, in a culture medium and recovering sphingomyelinase from the culture medium, sphingomyelinase obtainable by such process and the use thereof in the fractionation determination of phospolipids.
Patent DE-3064781-D1 (DE)
Title: Method of and apparatus for processing polyethylene terephthalate preforms
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29C49/02
Filed: 1980-11-26
Granted: 1983-10-13
Abstract: This relates to the heating of polyethylene terephthalate by way of RF energy. It has been found that if polyethylene terephthalate articles are passed through a radio frequency energy field, the molecules thereof will become excited and rapid heating will result. This heating is particularly useful in the heating of preforms prior to the blow molding thereof and by varying the configuration and relationship of electrodes, controlled heating of the preforms may be effected with it being possible to have a controlled temperature differential along the length of the preform or other article so heated.
Patent DE-3064913-D1 (DE)
Title: Method of disinfecting objects used for the personal care of patients and arrangement in a flusher disinfector for the purpose
Inventor: HAKANSSON PAUL JOHAN REINHOLD
IPC: A61L2/07
Filed: 1980-06-25
Granted: 1983-10-27
Abstract: The invention relates to a method of disinfecting objects used for the personal care of patients and to an arrangement for the purpose. Such objects are buckets etc. in a hospital ward or the like. It is known to use a flusher disinfector connected to conduits for cold water, warm water and hot water and provided with valves. The object of the invention is to provide a simpler method with lower energy consumption. This is achieved thereby that the goods are emptied of their contents and placed in a treatment chamber (10), which is closed, that warm water is sprayed onto the goods, that water is vapourized and conducted to the goods which are heated above 85  DEG C, whereafter the goods are cooled by water.
Patent DE-3162433-D1 (DE)
Title: A prefabricated balcony unit
Inventor: FRIDOLFSSON BENGT ELOF
IPC: E04G23/02
Filed: 1981-07-27
Granted: 1984-04-05
Abstract: A prefabricated balcony unit including a platform, safety rails, and attachment means. Renovation of balconies in old buildings is a complicated operation, in addition to being time-consuming and costly. The balcony unit in accordance with the invention has for its purpose to eliminate these drawbacks. The platform is in the shape of a coffer which is open towards the wall to which the balcony unit is to be anchored, said coffer arranged to enclose the free surfaces of the existing but damaged concrete platform of the original balcony. The balcony unit is also provided with attachment means designed to anchor the balcony unit to the building and dimensioned jointly to take normal loads on the balcony with the prescribed safety margin and preferably also the dead load of the concrete platform of the original balcony.
Patent DE-3163265-D1 (DE)
Title: Cabinet for housing stalling cages provided with a mobile fodder trough, and for making the fodder accessible automatically according to a programme
Inventor: BERNARDINI CARLO
IPC: A01K5/02
Filed: 1981-02-18
Granted: 1984-05-30
Abstract: The invention relates to a motorised cabinet (1) for housing stalling cages provided with a mobile fodder trough (3), comprising at least one frame (2) driven with suitable programmed cyclic motion, and to which said fodder troughs are fixed.
Patent DE-3176677-D1 (DE)
Title: Flyback power supply booster circuit
Inventor: JOSEPHSON ELLIOT
IPC: H02H7/122
Filed: 1981-11-27
Granted: 1988-04-07
Abstract: A booster circuit is disclosed for enabling a flyback power supply having a power transformer normally operative in a free running mode to have an increased power output at high loads, comprising a clock circuit including a first transistor that is turned on whenever a resistor-capacitor network times out before the end of the flyback interval of the power supply, with the result that the flyback interval is caused to terminate early, and the power transformer to begin recharging. A second transistor acts to disable the operation of this first transistor whenever the output voltage of the power supply is found to not be in regulation.
Patent DE-3270883-D1 (DE)
Title: Flanged ring for pipes
Inventor: MEINIG MANFRED
IPC: F16L23/04
Filed: 1982-10-20
Granted: 1986-06-05
Abstract: In order to produce butt joints between two thin-walled sheet-metal tube sections (22), a one-piece flanged ring (10) is used, which substantially comprises only a securing flange (12) protruding approximately radially outward, an arm (14) projecting from the inner end of the securing flange and a ring land (18) bent obliquely outward toward the securing flange (12) by the arm (14). The outer diameter of the ring land (18) is selected such that when it is driven into the end of the tube, it comes under pre-stressing and thus produces a stable joint between the flanged ring (10) and the tube (22). The invention also encompasses a simple method for producing the flanged ring (10), in which an elongated, flat sheet-metal strip is first folded and then is bent into annular form, and further encompasses a butt joint, having two flanged rings (10) according to the invention, between two thin-walled sheet-metal tube sections (22). Finally, the invention also relates to a reliable fixation of the ends of the flanged ring against one another by means of a clamp (110) which can be mounted onto them.
Patent DE-3362130-D1 (DE)
Title: 7-phenyl-7-phenoxymethyl-hexahydro-1,4-oxazepines, their preparation and use
Inventor: TREIBER HANS JOERG DR
IPC: C07D267/08
Filed: 1983-11-11
Granted: 1986-03-27
Abstract: 7-phenyl-7-phenoxymethyl-hexahydro-1,4-oxazepines of the formula I <IMAGE>  I  wherein R1 is hydrogen, chlorine or methoxy and R2 is hydrogen or methyl, and their salts with physiologically tolerated acids, and their preparation, are described. The substances are useful for treating disorders.
Patent DE-3370117-D1 (DE)
Title: Improvements relating to video data transmission
Inventor: CARR MICHAEL DOUGLAS
IPC: H04N7/26
Filed: 1983-07-22
Granted: 1987-04-09
Abstract: A conditional replenishment video data transmission system involves the transmission of digital values representing the brightness changes at picture elements of a raster scanned image since the previous frame. Since nothing is transmitted for those picture elements without a significant brightness change, the amount of data to be transmitted will depend on the extent of movement in the image, and buffer stores are provided to allow the use of a constant transmission rate. If the extent of movement in the image is very high the buffer store at the receiver will tend to fill up and might overflow. In order to avoid this occurring, reduction of the amount of data to be transmitted by element subsampling has been proposed in which in a cluster of changing elements data relating to only some, for example alternate ones, of the elements are transmitted, and interpolation is used at the receiver to calculate the brightness change data for the omitted elements. The blurring of vertical edges in the image resulting from the interpolation is avoided by suspending sub-sampling where vertical edges are detected in the image. When in the sub-sampling mode, in order to avoid having to mark those normally omitted elements for which data are transmitted the receiver is arranged to detect the presence of a vertical edge and respond by treating the data as if they relate to all elements in the vicinity of the edge and not just the sub-sampled ones. Transmission error can result in the receiver being incorrect in the detection of edges, and to avoid this the number of quantizing levels during sub-sampling is reduced from 8 to 4, using one set of 4 codes for the normally present elements and the other set of 4 codes for the normally omitted elements. Since a vertical edge will usually appear in more than one line, the receiver may be arranged to check the previous line for a vertical edge and anticipate the inclusion of normally omitted elements if such an edge has occurred.
Patent DE-3371788-D1 (DE)
Title: Process for improving the rheological properties of a precipitated sio2 suspension
Inventor: JAS JEAN-NOEL
IPC: C09C1/30
Filed: 1983-11-16
Granted: 1987-07-02
Abstract: The present invention provides a process for improving the rheological properties of a suspension of precipitated silica by the addition of an aluminum compound, thereby producing a sprayable suspension or slurry with a pH of greater than 3.5, a solids content of at least about 15% by weight, which may be spray dried to form silica in either powder or microbead form. In a preferred embodiment, the aluminum compound added to the suspension is in the form of sodium aluminate.
Patent DE-3373753-D1 (DE)
Title: Spark plug
Inventor: LEE ANTHONY JOHN JAMES
IPC: H01T13/50
Filed: 1983-10-11
Granted: 1987-10-22
Abstract: PCT No. PCT/GB83/00253 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 11, 1983 PCT Pub. No. WO84/01674 PCT Pub. Date Apr. 26, 1984.The invention relates to a spark plug (1) comprising at least two insulated electrodes (5) and (6), an earthed electrode (7) and a chamber (4) so arranged with respect to one another that when a voltage is applied arcs are struck in series between electrodes (7) and (6) and (6) and (5) to provide a continuous plasma jet expelled from the chamber (4) at low energies (<100 mJ) and which can be used for combustion of a lean air/fuel mixture.
Patent DE-3375651-D1 (DE)
Title: Method and apparatus for mounting tires on rims
Inventor: OGREN ROBERT S
Filed: 1983-10-21
Granted: 1988-03-17
Abstract: The tyre mounting tool is used on a dual-flanged single piece drop centre wheel rim  having a re-entrant lip protruding radially inwardly at each rim flange. The tool has a main frame, adapted to be placed upon one side of the rim, which slidably grips the rim lip and is bodily rotatable about the wheel axis. A pair of arms each are pivoted at their inboard ends to the main frame at a common pivot point. The arms pivot counter-rotationally on opposite sides of the main frame about a pivot axis parallel to the rim axis. A pair of tyre-bead-engaging shoes are carried one on each of the outboard ends of the arms. A pair of hydraulic rams are interconnected one between each arm and the main frame for counter-rotating the arms. The rams are operably interconnected for fluid pressure actuation in a parallel fluid circuit from a common hydraulic pressure fluid source.
Patent DE-3379790-D1 (DE)
Title: Method of softening fabrics
Inventor: PARSLOW MICHAEL WILLIAM
IPC: C11D3/20
Filed: 1983-02-08
Granted: 1989-06-08
Abstract: A method of treating fabrics comprises contacting the fabrics with an aqueous liquor having a pH less than about 7.5, such as between about 5.0 and about 7.0, the liquor containing a cationic fabric softener and lanolin. The liquor is formed by adding to water a composition containing the cationic fabric softener and the lanolin, the concentration of these components in the liquor preferably being from 50 ppm to 500 ppm. The lanolin may be replaced by a lanolin-like material such as derivatives thereof or one or more of the active constituents of lanolin either extracted therefrom or derived from other sources. Preferred ratios of cationic softener to lanolin are 20:1 to 1:20 by weight. A a liquor to flabric ratio of less than 25:1 is preferred. The method generally leads to a deposition of cationic softener and lanolin of less than 0.5% by weight of the fabric.
Patent DE-3382734-D1 (DE)
Inventor: O'GWYNN DAVID C
IPC: G11B15/18
Filed: 1983-09-07
Granted: 1994-02-17
Abstract: An automatic tracking method for the accurate positioning of a magnetic head relative to information previously recorded on the magnetic tape. The relative phase of pulses representing the phase of a rotary scanner and pulses played back from a longitudinal control track is adjusted and sampled so as to determine a phase relationship which denotes the correct placement of the head relative to previously recorded oblique tracks. The phase relationship is stored and used in subsequent edit operations. <IMAGE>
Patent DE-3464602-D1 (DE)
Title: 4-alkylimidazole derivatives, their preparation and their application
Inventor: DOCKNER TONI DR
IPC: C05G3/90
Filed: 1984-08-13
Granted: 1987-08-13
Abstract: 4-Alkylimidazole derivatives of the formula I    <IMAGE>  I  where R1 is C1-C4-alkyl, R2 is chlorine or bromine and R3 is an -OR4 or -NR5R6 group in which R4 is C1-C4-alkyl, R5 is hydrogen or C1-C4-alkyl and R6 is C1-C4-alkyl or is phenyl which is unsubstituted or substituted by 1 or 2 halogen atoms, and its salts, their preparation and their use as nitrification inhibitors.
Patent DE-3467588-D1 (DE)
Title: Masse for pouring under the rails and its manufacturing method
Inventor: KUTHER JURGEN DR
IPC: C08K3/14
Filed: 1984-09-19
Granted: 1987-12-23
Abstract: 1. An under-rail casting compound containing bitumen, an elasticizing component and a filler, characterized in that it contains from 25 to 67.8% by weight bitumen from 2 to 10% by weight rubber from 30 to 60% by weight silicon carbide, boron carbide, titanium carbide, cubic boron nitride, titanium boride or mixtures of these compounds having a hardness on the extended Moh's hardness scale of greater than 10 as filler and from 0.2 to 5% by weight aramide fibers, steel fibers, mineral fibers or carbon fibers.
Patent DE-3470575-D1 (DE)
Title: Method and device for the compaction of soil
Inventor: SCHNELL HANS GUNTHER
IPC: E02D3/046
Filed: 1984-10-25
Granted: 1988-05-26
Abstract: When compacting soil a vibration mass bearing on the ground is caused to vibrate, wherein the vibration process is controlled in dependence on the behaviour of the mass spring system, part of which being constituted by the soil. 
<??>Tests have shown that in comparison with fall weights soil can be compacted up to the same extent in a shorter period of time or can be compacted to a greater extent in a same period of time.
Patent DE-3476586-D1 (DE)
Title: A detector circuit for current measurements
Inventor: JORGENSEN HANS-ERIK
IPC: G01R19/20
Filed: 1984-09-14
Granted: 1989-03-09
Abstract: For the measurement of large currents, d.c. as well as a.c., a so called zero-flux current transformer may be used. It comprises two identically wound toroidal cores (11,12), in which the magnetic flux induced by a main or primary current (I1) is neutralized by a counter-flux induced by a compensation current (I2), which by means of an amplifier circuit (40) is passed through a compensation winding (14) common for both cores (11,12) and having many turns. The compensation current (I2) is adjusted by means of the amplifier (40) to such a value, that the mean flux in the cores (11,12) is zero. The intensity of the compensation current (I2) is measured by the voltage drop across a measuring resistor (15). Any unbalances between the primary and secondary ampere-turns are sensed by a detecting circuit comprising a sensing winding (21,22) wound on each core (11,12) and divided into two subwindings which carries a magnetizing current (I3) from a current source (23) in such a way, that the odd-harmonic components contained in the magnetizing current are outbalanced, whilst the even-harmonic components contained therein are added and conducted to a synchronous rectifier (32) to provide a control signal to the amplifier (40) for the adjusting of the compensation current (I2). 
<??>Hereby is obtained a largely improved signal-to-noise ratio for the signal applied to the synchronous rectifier (32), and the need for a complex and expensive active 2nd-harmonic filter is eliminated.
Patent DE-3482125-D1 (DE)
Inventor: BECKER JOHANN
IPC: C25D3/16
Filed: 1984-11-19
Granted: 1990-06-07
Abstract: 1. A nickel matrix in the form of an embossing or moulding matrix for the manufacture of information carriers in the form of disks or foils while using an embossing, moulding, injection-moulding or transfer moulding technique, characterized in that its information-free rear side (5) has a roughness (R)<1 mu m and that the crystallite surfaces have spherically rounded bosses (6).
Patent DE-3486191-D1 (DE)
Inventor: CASADIO SILVANO
IPC: A61K9/06
Filed: 1984-10-09
Granted: 1993-09-09
Abstract: The present invention relates to a pharmaceutical composition with systemic anticholinesterasic, agonisticcholinergic and antimuscarinic activity, characterized in that it contains a therapeutically active dose of a parasympathomimetic quaternary ammonium salt, and a nasal carrier suitable for the nasal administration of it.