baber/WOPTO huggingface dataset:
Patent GB-201202935-D0 (GB)
Title: Occlusive plug
Filed: 2012-02-21
Abstract: A plug 1 for use in occluding a fallopian tube hysterescopically, said plug comprising an elongate body 2 having an external thread 3, characterised in that said body is fenestrated with apertures 6,17; 7,18; 8,19. The thread 3 may be non fenestrated. The fenestration 6,17; 7,18; 8,19 allows tissue growth into the fenestrations in the body. Non fenestration of the thread 3 avoids weakening of the threads.
Patent GB-201207571-D0 (GB)
Title: Gas distributor
Filed: 2012-05-01
Abstract: An oxygen distributor (1) positionable, in use, in a wound for supplying oxygen to the wound has an oxygen delivery area (17) for, in use, receiving a supply of oxygen. At least one tube (19A) extends from the oxygen delivery area, having a tube wall with an oxygen-permeable, liquid-impermeable section. Oxygen delivered to the oxygen delivery area can flow away from the oxygen delivery area along the, or each, tube.
Patent GB-201307126-D0 (GB)
Title: Seismic data processing including compensating for source and receiver ghost effects in reverse time migration
Filed: 2013-04-19
Abstract: Methods and systems for compensating for source and receiver ghost effects in a reverse time migration (RTM) equation are described. Boundary conditions associated with the RTM acoustic wave equations for the source and recorded wavefields are modified. The resultant modified RTM acoustic wave equations are solved to generate ghost compensated modeled seismic images. In another aspect an imaging condition is also modified and the resultant RTM acoustic wave equations are solved to generate velocity and impedance perturbation images.
Patent IT-MI20012003-D0 (IT)
Inventor: MENEGHINI GIOVANNI
IPC: C25B9/19
Filed: 2001-09-27
Abstract: The invention relates to a diaphragm electrolytic cell, for the production of chlorine and caustic soda having superimposed modules, and a method for increasing the electrodic surface of a diaphragm electrolytic cell constituted by a module of interdigitated anodes and cathodes which foresees an additional cell module having the same geometry as that of the original cell. The additional module is hydraulically connected in series and electrically connected in parallel to the existing module.
Patent DE-2964647-D1 (DE)
Title: Circuit arrangement for closing the remote-feeding loop for serially fed intermediate repeater stations
Inventor: KRAICAR HEINZ DIPL ING
IPC: H04B3/36
Filed: 1979-11-16
Granted: 1983-03-03
Abstract: A circuit closes a remote feed loop of a series-supplied repeater in a communications channel, in the event of an interruption in the transmission line, by means of a relay which senses an interruption in the feed current to close a shunt circuit. The shunt circuit includes a resistance which is initially high, to promote rapid restoration of the communications circuit, and afterwards is lowered to minimize losses and to promote personal safety.
Patent DE-2967424-D1 (DE)
Title: Lattice girder
Inventor: ERICSSON AXEL BERT ROGER
IPC: E04C3/292
Filed: 1979-12-18
Granted: 1985-05-09
Abstract: PCT No. PCT/SE79/00253 Sec. 371 Date Aug. 8, 1980 Sec. 102(e) Date Aug. 8, 1980 PCT Filed Dec. 18, 1979 PCT Pub. No. WO80/01297 PCT Pub. Date Jun. 26, 1980.The present invention relates to a truss of the lattice type. The truss comprises an upper and lower chord of wood and a continuous web of steel in a zig zag configuration arranged between the chords to form inclined struts. The bent portions of the web are received in recesses in the chords and fastened in the recesses by a hardening and binding substance which forms a body which replaces wood removed to form the recesses.
Patent DE-3061166-D1 (DE)
Title: Electrosurgical grounding pad
Inventor: LAZAR LAWRENCE S
IPC: A61N1/04
Filed: 1980-01-07
Granted: 1983-01-05
Abstract: A grounding electrode useful in electrosurgery and easily contoured to body surfaces which comprises a flexible, perforated metal sheet, the lower side of which is coated with a conductive adhesive and the upper side of which is adhesively secured to a fenestrated film, said fenestrated film being adhesively secured to an open cell polymeric foam, and a conductive snap or button for conducting an electrical current secured to said metal sheet and extending through said fenestrated film and said polymeric foam. Preferably, the metal sheet is aluminum foil, the conductive adhesive is a quaternary polymer and said open cell foam is polyurethane.
Patent DE-3063177-D1 (DE)
Title: Process and device for launching and inflating a space balloon
Inventor: REGIPA ROBERT
IPC: G01N1/08
Filed: 1980-11-06
Granted: 1983-06-16
Abstract: The method of the invention for launching especially large-volume space balloons consists in using a space balloon (8) equipped with a non-stretching or slightly stretching axial tie (9) to which is fastened the upper pole of the balloon and alongside which the lower pole may slide, in using an auxiliary carrier balloon (1) of a lesser volume and provided with a non-stretching axial tie (2) between its upper and lower poles, in fastening the collapsed space balloon (preferably housed in a protective sheath 22) underneath the carrier balloon by connecting the axial ties of the two balloons, and in arranging a transfer duct (7) between these, in partially inflating the carrier balloon (1), and, after transferring a given amount of gas into the space balloon, in inducing the sealing of the transfer duct (7), the separation between the space balloon (7) and the carrier balloon (1) and the locking of the power pole of the space balloon on the axial tie (9) of same.
Patent DE-3070651-D1 (DE)
Title: Contact device
Inventor: GRUNST HEINZ
IPC: H01H3/00
Filed: 1980-10-24
Granted: 1985-06-20
Abstract: A switch having a housing and within the housing a control plunger formed with a transverse opening through which a contact arm passes transversely to the direction of movement of the plunger; a tension spring urges the contact bridge against the plunger and the free ends of the bridge cooperate with stationary contacts mounted in the housing; another compression spring urges the plunger into its starting position; the free arms of the contact bridge support, respectively, detaching blocks having arresting edges engageable with the plunger in the event when, during the movement of the plunger, the contact arm accidentally sticks to the stationary contacts; the detaching blocks are provided with abutment surfaces cooperating with guiding edges on the inner wall of the housing to disengage the projection from the plunger.
Patent DE-3160131-D1 (DE)
Title: Plate filter press with striker bars for guiding the plates
Inventor: RADEMACHER KARL AUGUST
IPC: B01D25/12
Filed: 1981-01-21
Granted: 1983-05-05
Abstract: In a plate filter press with filter plates (8) suspended on support guides (3, 4), which filter plates are guided along stop rails (23, 24) for the purpose of preventing pendulating oscillations, the oscillation protection is to be constructed so that a required filter plate replacement or filter cloth exchange can be carried out without disassembly of the oscillation protection. For this purpose, the provision is made that the stop rails (23, 24) can be operatively adjusted away from the filter plates (8), and to attain this objective, the stop rails are preferably pivotable about axles (30, 31) extending in parallel to the longitudinal axis of the filter press.
Patent DE-3163108-D1 (DE)
Title: Inductor with travelling field and orientated flux for a stirrer for continuous casting slabs
Inventor: DELASSUS JEAN
IPC: B22D11/12
Filed: 1981-11-09
Granted: 1984-05-17
Abstract: A translating field inductor for the stirring roller of a continuous slab caster includes a grooved arbor carrying flat magnetic sheets disposed parallel to the axis of the arbor, the latter and the sheets being notched by a series of circumferential grooves spaced over the length of the arbor and housing circular induction coils. In order to concentrate the magnetic flux on the moving slab in the course of the continuous casting, the arbor is stationary and is made of a nonmagnetic metal with good electrical conductivity. It has a longitudinal groove with a wide transverse cross section housing a single packet of sheets, which constitutes the magnetic core of the inductor. The arbor forms a screen for the magnetic flux generated by the induction coils with the entire assembly being such that the magnetic flux is oriented in a fixed, prescribed direction.
Patent DE-3168720-D1 (DE)
Title: Rim with recess for spectacles
Inventor: LAMY ROBERT GABRIEL ALBERT
IPC: G02C1/06
Filed: 1981-03-23
Granted: 1985-03-21
Abstract: 1. Bezel ring for spectacle frames, comprising means of fastening an independent decorative mounting, which means are intended to be attached to a complementary part of the mounting and being obtained by intaglio or relief deformation of the bezel ring, characterised in that this deformation extends longitudinally and continuously over the entire periphery of the ring and by the fact that this deformation is obtained by rolling a wire constituting the ring.
Patent DE-3264951-D1 (DE)
Title: Modular support for stairway steps
Inventor: MOLINAZZI ROBERTO
IPC: E04F11/035
Filed: 1982-12-18
Granted: 1985-08-29
Abstract: The support comprises a horizontal resting deck for a respective step. A first wall including a vertical cylindrical portion is made rigid, on the convex side thereof, with said resting deck and extends above the latter. An additional wall including a vertical cylindrical portion extends fixedly below the resting deck with its concave side facing the convex side of the first wall. Said additional wall has an outer surface matching the outer surface of the first wall.
Patent DE-3278131-D1 (DE)
Title: Standard line plant for the surface treatment of preheating, brushing, painting, drying and marking of metallic tubes
Inventor: SCUDERI ROSARIO
IPC: B05B13/00
Filed: 1982-10-04
Granted: 1988-03-31
Abstract: A standard line plant for the surface treatment of preheating, brushing, painting, drying and marking of metallic tubes, comprising a loading conveyor by means of transversal translation (CT1), after a weighing station (S), which conveyor (CT1) transfers a set of tubes in a predetermined number transversally with loading step by step, one after the other, a determinate number of tubes on an orthogonal line conveyor (R1) formed by a plurality of transversal motorized rollers independently movable on a frame from the bottom upward and from under the translation line (CT1) on the same line to take said set of tubes and set them along the treatment line where are installed: a data checking and detecting station (CRD) to automatically control the plant according to the tube number and size, a station of preheating, with upper and lower burners, and cooling (R2-H); a surface treatment station with brushing in contraposition and blowing equipment (R3-SG); a following double cabin painting station (P), a following drying station (R4-E); a marking station (M) and an unloading station (R5-CT2) set up and functionally structured as the loading one, being the painting transport with cross slides instead of rollers.
Patent DE-3362566-D1 (DE)
Title: Pyrrolidine derivatives, their preparation and medicines containing them
Inventor: FARGE DANIEL
IPC: C07D207/24
Filed: 1983-12-06
Granted: 1986-04-17
Abstract: Pyrrolidine derivatives of the formula:   <IMAGE>   wherein X represents an oxygen or sulphur atom, R represents a hydrogen atom or an alkyl radical, Ro represents a hydrogen atom, an alkyl radical or a phenyl radical optionally substituted by a halogen atom or by an alkyl, alkoxy, alkylthio or nitro radical, A represents a nitrogen atom or a radical =CH-, the symbol Y represents a hydrogen or halogen atom or an alkyl, alkoxy, alkylthio, alkylcarbonyl, nitro, amino, alkylcarbonylamino, alkylamino, dialkylamino, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, cyano, trifluoromethyl, hydroxy, mercapto, alkylcarbonyloxy or alkylcarbonylthio radical, n represents zero or 1, and p represents 1, 2 or 3, it being understood that the alkyl and alkoxy radicals, and alkyl and alkoxy moieties of any of the aforementioned groups, contain from 1 to 4 carbon atoms are new therapeutically useful compounds, more particularly useful as antidepressants.
Patent DE-3373425-D1 (DE)
Title: Method of producing individual castings
Inventor: PFANNENSTIEL HUBERT
IPC: A61C5/77
Filed: 1983-11-04
Granted: 1987-10-15
Abstract: A method of making individual castings. In the production of individual castings, in particular in dental engineering, the casting is usually premodeled in wax. However, this casting model is very susceptible to deformation, which leads to inaccuracies in the fit of the casting. With the present method, at least a part of the casting model is built up from a photopolymerizable compound which burns leaving no residue. Advantageously, the curing is carried out, in the presence of a suitable initiator, with visible light; the basis of the compound is a photopolymerizable (meth)acrylic acid ester. In dental engineering, with the present method there is made possible in a simple manner to build up form-stable casting models for making crowns, bridges, and inlays and, particularly favorably, complicated secondary parts for removable dental appliances.
Patent DE-3375806-D1 (DE)
Title: Weft inserting device for a needle loom
Inventor: EGLOFF ANTON
IPC: D03D47/23
Filed: 1983-12-14
Granted: 1988-04-07
Abstract: The rapier incorporates a clamping tongue (5) lying against a stationary clamping jaw (2), with which it forms a clamping slit (35) for the holding of the pick (4,9) to be inserted into the shed. The free end (42) of the clamping tongue features an extension (41), which also lies against the clamping jaw and is elastic transversely in relation to the longitudinal direction of the clamping tongue. The extension consists of at least one additional tongue (7) carried by the clamping tongue and projecting over the free end of the carrier tongue.
Patent DE-3460867-D1 (DE)
Title: Method and device for matching the image data rate of a pal decoder/coder with the processing clock frequency of a video-processing unit
Inventor: STARCK ALEXANDER DIPL PHYS
IPC: H04N9/64
Filed: 1984-06-28
Granted: 1986-11-06
Abstract: 1. A method of matching the image data word rate of a PAL-decoder (1) having a predetermined PAL clock frequency (f1 ) to the video clock frequency (f2 ) of a video-processing or video-transmission device (8), characterised in that the image data words (BW) emitted from the PAL-decoder (1) are input into an intermediate store (3) with the PAL clock frequency (f1 ), that the image data words (BW) are read out, with a delay, at a store clock frequency (fsp ) which is higher than the PAL clock frequency (f1 ) and which can readily be derived from the video clock frequency (f2 ) and that the write and read operations are synchronised by the horizontal pulses (HI1) of the PAL-decoder (1) (Fig. 3).
Patent DE-3471719-D1 (DE)
Title: Process for adjusting and measuring the ageing of an internal-combustion engine
Inventor: LEFEVRE REMI
IPC: F02D41/26
Filed: 1984-06-05
Granted: 1988-07-07
Abstract: 1. A process for measuring the ageing of an internal combustion engine and for regulating operation thereof characterized in that it involves the following steps comprising : a) using a device for angular detection of the position of the crankshaft using a target (1) provided with teeth which are regularly spaced except in respect of interruptions (3) for absolute detection, said teeth passing in front of a sensor (2) associated with a pulse shaping means (4), which means may be the same as that used for the electronic ignition of the engine, b) determining on the target (1) angular windows (F) which are equal in number to the number of explosions per revolution, of which the sum of the angular values over a revolution represents 180 degrees and whose beginning is displaced by about 8 degrees et 10 degrees in the retard direction relative to the corresponding top dead centre point, c) calculating from a clock frequency by digital processing the periods (TF) for which said varrious windows pass and producing the sum thereof of over a revolution, and then calculating a first value which is the absolute value of the difference between said sum for a revolution and that of the previous revolution, d) calculating the time of the period of rotation over a revolution (TP) and calculating a second value as the absolute value of the difference between the periods of rotation of two successive revolutions, e) calculating a third value as the absolute value of the difference between double the first value calculated in c) and the second value calculated in d), f) calculating an instantaneous instability criterion (C) as the absolute value of the difference between the third value calculated in e) and a correction term (K) which is a function of the level of precision of the measurements and which is of the order of 7 microseconds for a clock frequency of 1 MHz, g) diving the term obtained in f) by the cube of the period of rotation (TP) which was previously determined, h) calculating a relative criterion (Cn) as the relationship between the number of times over n revolutions in which the preceding instantaneous criterion (C) has exceeded an experimetally determined threshold (S), and said number n of revolutions, and finally i) determining the minimum and maximum tolerances a and b respectively for the relative criterion (Cn), diagnosing a state of ageing of the engine by determining the amount by which the criterion (Cn) deviated from said tolerances and acting on at least one of the operating parameters of the engine in the required direction to maintain said relative criterion (Cn) within the tolerances (a, b).
Patent DE-3476655-D1 (DE)
Title: Process for the production of alkylene glycols from secondary alcohols
Inventor: GRIGGS COLIN GEORGE THE B P C
IPC: C07C29/00
Filed: 1984-12-13
Granted: 1989-03-16
Abstract: Higher alkylene glycols, having more than three carbon atoms, are prepared by reacting a secondary alcohol with formaldehyde in the presence of an organic peroxide of formula R-O-O-R<1> in which R and R<1> are independently alky or aralkyl groups containing 3 to 12 carbon atoms. By using secondary alcohols, oxidation of the alcohol reactant is reduced. The reaction is preferably carried out under anhydrous conditions using a polymeric source of formaldehyde.
Patent DE-3478602-D1 (DE)
Title: Bis-(2,5-dithio-1,3,4-thiadiazole) and process for its preparation
Inventor: HUGO PETER PROF DR
IPC: C07D341/00
Filed: 1984-08-16
Granted: 1989-07-13
Abstract: Bis-[2,5-dithio-1,3,4-thiadiazole] corresponding to the following formula:   <IMAGE>   is obtained by reacting 2,5-dimercapto-1,3,4-thiadiazole and hydrogen peroxide in the absence of other reactants.
Patent DE-3486467-D1 (DE)
Inventor: KOHNE DAVID E
IPC: C12Q1/68
Filed: 1984-01-09
Granted: 1998-07-23
Abstract: A method for detecting rRNA-specific nucleic acids, tRNA-specific nucleic acids, psrRNA-specific nucleic or pstRNA-nucleic acids of a non-viral organism or group of non-viral organisms in the sample is described.
Patent DE-3560663-D1 (DE)
Title: Hygiene implement for body cavities, especially for the auditory canal
Inventor: COLLIN MARCEL
IPC: A61F13/20
Filed: 1985-03-04
Granted: 1987-10-29
Abstract: 1. A device for the hygiene and care of orifices of the human body, of the type commonly known as "cotton buds", adapted to be used particularly for the removal of wax from the auditory duct, this device comprising a central carrying stem (1), which has at one or both ends a wad, and characterized in that this wad comprises a flange (2) which is in the form of a pliable skirt pleated longitudinally in a way which creates hollows (6, 7) and ridges (5) which are parallel with the longitudinal axis of the aforesaid stem (1), the flange being integral with the central carrying stem (1), and the free or penetrating end (4) of which is hollowed to form a concave cavity so that when the bud is inserted into the auditory duct, the wax enters into this cavity and into the hollows or insides (6, 7) of the pleats without being pushed back and that following slight rotation of the bud in any direction, the trapped wax is separated from the rest of the wax and is extracted by removal of the bud.
Patent DE-3570796-D1 (DE)
Title: Antistatic or electrically semiconductive polymer blends, process for their manufacture and their use
Inventor: WESSLING BERNHARD DR
IPC: H01B1/24
Filed: 1985-11-04
Granted: 1989-07-06
Abstract: 1. Antistatic or electrically semi-conductive thermoplastic polymer blends based on organic polymers, electrically conductive substances and the usual additives, characterized in that, they contain two partially compatible thermoplastic polymers A and B, of which polymer A at a given temperature has a lower melting viscosity in comparison to polymer B and between which there is a solubility-parameter difference of approximately 0.3 to 1.5 (cal/cm**3 )**1/2 , in which the polymer A, which forms the continuous phase, essentially contains the electrically conductive substances.
Patent DE-3571824-D1 (DE)
Title: Curable epoxy resin compositions
Inventor: KOHLI DALIP KUMAR
IPC: C07D295/20
Filed: 1985-01-18
Granted: 1989-08-31
Abstract: Curable compositions comprising substituted bisurea catalyzed epoxide prepolymers alone, or with aromatic polyamine curing agents, alone, or in further combination with reinforcements, e.g., graphite fibers, and optionally modified with second resins are disclosed. The cured resin fiber matrix compositions exhibit high toughness combined with excellent hot wet strength.
Patent DE-3572822-D1 (DE)
Title: Novel diphosphonates and use thereof in pharmaceutical compositions
Inventor: BENEDICT JAMES JOHN
IPC: A61P19/10
Filed: 1985-12-16
Granted: 1989-10-12
Abstract: Novel cyclic geminal-diphosphonic acid compounds, and pharmaceutical compositions containing these compounds, which are useful for treating diseases characterized by abnormal calcium and phosphate metabolism; and a method of treating diseases characterized by abnormal calcium and phosphate metabolism utilizing these novel cyclic diphosphonic acid compounds.
Patent DE-3574471-D1 (DE)
Inventor: SATZINGER GERHARD DR
IPC: C07D213/80
Filed: 1985-08-23
Granted: 1990-01-04
Abstract: The present invention describes 1,6-naphthyridine derivatives of the general formula:   <IMAGE>   wherein R1 is an unsubstituted or substituted aromtic or heteroaromatic ring, R2 is a straight-chained or branched alkyl radical containing up to four carbon atoms or a benzyl radical, R3 is a hydrogen atom, a straight-chained or branched alkyl radical or an alkoxycarbonyl radical containing up to four carbon atoms, R4 is a straight-chained or branched alkyl radical containing up to four carbons and R5 is a carbonyl group or a straight-chained, branched or cyclic alkoxycarbonyl radical which contains up to 17 carbon atoms and optionally also contains an oxygen, sulphur or nitrogen atom; as well as the pharamacologically acceptable salts thereof, which are useful for treating diseases of the blood vessels.
Patent DE-3585812-D1 (DE)
Inventor: ORENSTEEN BRUCE D C O MINNESOT
IPC: G06K19/08
Filed: 1985-07-30
Granted: 1992-05-14
Abstract: Retroreflective sheeting comprising a monolayer of transparent glass microspheres partially embedded in a binder layer, a specularly reflective layer covering the back surfaces of the microspheres, and laser-formed wings viewable only within a limited conical field of view, the images being provided by tiny ellipsoidal cavities in the microspheres, each opening through a back surface of the microsphere.