baber/WOPTO huggingface dataset:
Patent EP-2446926-B1 (EP)
Inventor: WARREN JAY A
IPC: A61B5/363
Filed: 2009-05-07
Granted: 2013-06-26
Abstract: The present invention relates to an implantable cardiac stimulus (ICS) system comprising a canister (42) housing operational circuitry for the ICS system. The canister (42) has a canister electrode (44) and a lead (46) having at least a first lead electrode (48, 50, 52) disposed thereon. The canister electrode (44) and the first lead electrode (48, 50, 52) are electrically coupled to the operational circuitry. The operational circuitry includes detection means (10) for detecting electrical events (500) occurring within a patient using the electrodes (44, 48, 50, 52), event sampling means for constructing event representations (504) for the detected electrical events (500), the event representations (504) each comprising a series of samples; and comparing means (506) for performing a plurality of comparisons between a selected event representation (202) and a template (200) by comparing the selected event representation (202) to the template (200) having a template fiducial point by identifying an event fiducial point in the selected event representation (202) and aligning the template fiducial point and the selected event fiducial point to one another and calculating a first correlation between the selected event representation (202) and the template (200) when so aligned, and again comparing the selected event representation (202) to the template (200), this time by selecting a different alignment of the fiducial points of the template (200) and the selected event representation (202) and calculating a second correlation between the selected event representation (202) and the template (200). The operational circuitry further includes correlation selection means for selecting from at least the first correlation or the second correlation whichever indicates greater correlation as the correlation result for the first event representation (202), correction means (20) for using a series of correlation results from the correlation selection means to determine whether accurate event detection is occurring and correcting data in response to inaccurate event detection, determining means (22) for determining whether a likely cardiac arrhythmia is occurring and, if so, determining whether stimulus is needed, and therapy delivery means for delivering electrical stimulus to the patient from the ICS system if stimulus is needed.
Patent EP-2508151-B1 (EP)
Inventor: DREHER GAEL
IPC: A61F2/91
Filed: 2008-04-03
Granted: 2013-12-18
Abstract: A stent formed by slitting a tube to create a matrix of struts which lie more or less parallel to each other and to the longitudinal axis of the tube. The slitted tube is radially expandable to a stenting disposition in which the struts exhibit a zigzag pattern in successive loops around the circumference of the stent, the angle each strut makes with the longitudinal axis increasing as the stent diameter increases the zig-zag pattern exhibiting a cusp between any two adjacent struts with selected tied cusps of any one loop being connected by a bridge to a facing cusp of the adjacent loop. The bridge extends in a direction parallel to the longitudinal axis of the tube and with intervening free cusps, between any two bridges of a loop, not being connected to the adjacent loop. A plurality of radiopaque markers are distributed around the circumference of the stent, located axially adjacent to one cusp and in a recess flanked by the two end cusps that are circumferentially adjacent said one cusp.
Patent EP-0009156-B1 (EP)
Title: Circuit-breaker with an additional blow-out loop
Inventor: OSTERMANN WERNER ING GRAD
IPC: H01H73/18
Filed: 1979-09-01
Granted: 1981-08-26
Abstract: 1. Line protection relay with a contact arrangement (3, 4) forming a blow-out loop and an arcing chamber which is equipped with parallel metal quenching plates arranged at an angle to the blow-out loop as well as with arc guide rails (5, 6), of which the one (5) flanks the metal quenching plate stack on the one side and a conductor piece (side 5'b) belonging to an additional blow-out loop is provided parallel to it in the travelling range of the arc in front of the metal quenching plates, characterized thereby, that the additional blow-out loop is housed in a free space (9) behind the one arc guide rail (5) in a current circuit which is switched off in normal operation and that furthermore that part of the arc guide rail (5), which faces the contact arrangement (3, 4) and is used for the course of the arc, projects into the range of the opening position of the movable contact piece (4) so that the putting into circuit of the additional blow-out loop takes place only on the jumping of the arc over from the movable contact piece (4) to the arc guide rail (5).
Patent EP-0010353-B1 (EP)
IPC: C08G8/10
Filed: 1979-09-13
Granted: 1985-01-23
Abstract: Foamed resinous products having excellent fire resistance, high thermal insulation and good resistance to heat are obtained at temperatures as low as room temperature and without the need for an added blowing agent by forming a mixture of a phenolic resole having a specified reactivity, an acid hardener for the resole and, uniformly dispersed through the mixture of resole and hardener, at least 5% by weight of a finely divided inert and insoluble particulate solid; products capable of being employed as wood-substitutes are obtained when a dihydric compound is included in the mixture and the solid is talc, fly ash and/or a hydraulic cement.
Patent EP-0026247-B1 (EP)
IPC: H04R25/00
Filed: 1979-09-28
Granted: 1984-12-19
Abstract: A method of making a body cavity insert, e.g. an ear insert, comprises deforming by pressure a pressure deformable sheet of material over an impression of a body cavity, e.g. an ear canal, and separating the impression from the sheet of material without permanently disturbing the shape into which the sheet has been deformed to leave a mould cavity in the sheet of material. A moulding material is then introduced into the mould cavity to provide, when the moulding material solidifies, the body cavity insert. Typically the pressure deformable sheet of material is a sheet of non-toxic, thermoplastics material, e.g. a polycarbonate or silicon rubber material. One example of a suitable moulding material is an acrylic plastics material.
Patent EP-0027160-B1 (EP)
IPC: A61F2/36
Filed: 1980-07-15
Granted: 1984-09-26
Abstract: In patients with hypoplastic hip joints, hip joint prostheses with relatively thin and narrow shank blades must be used. For this reason, due to the torque effect of the force acting on the joint head, the danger exists that deformations of the shank blades may occur. This danger is counteracted in that the collar type projection forming the transition between the shank and the prosthesis neck extends in a direction parallel to the prosthesis neck, preferably in a prolongation of the lower edge of the prosthesis neck.
Patent EP-0031346-B1 (EP)
Title: Nettoyage a sec de filtres a pression pour des liquides
IPC: B01D29/62
Filed: 1981-01-26
Granted: 1984-03-21
Abstract: Le nettoyage d'une surface (16) d'un filtre in situ dans une enceinte d'un filtre (10) faisant partie d'un appareil de filtration sous pression pour des liquides s'effectue en sechant la couche deposee sur la surface du filtre a l'aide d'air chaud s'ecoulant a une vitesse moderee au travers de la chambre de suspension (5) de l'enceinte du filtre dans une direction au-dessus et sensiblement parallele a la surface du filtre recouverte de boue. La couche sechee est detachee de la surface du filtre et enlevee de la chambre de suspension par de l'air comprime qui, alternativement avec l'air chaud et a une vitesse sensiblement superieure a celle de ce dernier, s'ecoule dans une direction par dessus et sensiblement parallele a la surface du filtre.
Patent EP-0039735-B1 (EP)
IPC: G01N27/22
Filed: 1980-10-20
Granted: 1988-05-18
Abstract: Detection of wet and icy surface conditions on the surface of a pathway using a block (3) of electrically insulative material embedded in the pathway with its top surface (15) exposed to atmospheric precipitation A sensor electrode (9) is encapsulated in the block (3) and is positioned a predetermined distance beneath the top surface (5) of the block (3) so that an accumulation of atmospheric precipitation on the top surface (5) affects the capacitance and conductance between the sensor electrode (9) and the pathway. Circuitry (23) including a pair of exposed parallel plates (17, 19) detects the presence of impurities such as salt on the top surface (5). Circuitry (21) supplies a time-varying electrical current to the sensor electrode (9) at a frequency at which the apparatus (1) is relatively sensitive to impurities on the block's surface when substantially pure precipitation is present at a frequency at which the apparatus (1) insensitive to impurities when impurities are detected. The presence of precipitation is signalled by a device (45) when the capacitive and conductive losses between the sensor electrode (a) and the pathway indicate such precipitation.
Patent EP-0034780-B1 (EP)
IPC: B07B1/20
Filed: 1981-02-14
Granted: 1986-12-10
Abstract: The disclosure concerns a rotary screening machine for moving pulp suspension through a screening slot and for separating impurities from the pulp suspension. An annular rotatable drum is surrounded by an annular porous screen basket that is spaced away to define a screening slot. Pulp suspension is delivered to one axial end of the slot and is discharged from the other axial end of the slot. Generally wedged shaped vanes, widening in the axial direction between the leading and trailing ends of the vane, are provided around the drum. The wedge defining surfaces may also be inclined with respect to a respective plane perpendicular to the axis. The space between the wedge surfaces is an open volume. A wall in that space is oriented to help create appropriate vacuum and eddy conditions behind the vane. The drum may have different zones, with the lower zone being provided with vanes and the upper zone being generally smooth. Other types of vanes or projections may be provided in the intermediate zone. Water sprayed into the slot dilutes the suspension. The configuration of the vane causes conveyance of the pulp suspension generally toward the impurities outlet and conveys the impurities to that outlet. The configuration of the vanes also causes the suspension to pulsate across the screen basket which dislodges pulp suspension fibers that otherwise might become matted on the screen.
Patent EP-0039395-B1 (EP)
IPC: C08L23/12
Filed: 1981-03-10
Granted: 1985-05-29
Abstract: A ternary molding composition is formed of an admixture of a modified ethylene-propylene copolymer, a propylene polymer and polyethylene and contains 35-50% by weight of a modified ethylene-propylene copolymer, which is prepared by the polymerization of an ethylene-propylene copolymer onto polyethylene, with the ethylene content of the ethylene-propylene copolymer being at least 65% by weight and the modified copolymer having a melt index MFI (230/5) of 0.8-2.0 g/10 min; 30-60% by weight of polypropylene with a melt index MFI (230/5) of 25-65 g/10 min and/or propylene-ethylene copolymer with a melt index MFI (230/5) of 15-50 g/10 min, and 3-30% by weight of polyethylene, wherein the polyethylene block of the modified ethylene-propylene copolymer can be attributable to the quantity of polyethylene contained in said composition.
Patent EP-0044073-B1 (EP)
IPC: H04N5/91
Filed: 1981-07-13
Granted: 1984-12-27
Abstract: An improved system for recording and playing back digital information in a special pulse-length modulation format on a disc-shaped record. The digital information is stored in a succession of alternating marks and spaces, both having lengths that are discretely variable in accordance with a succession of multi-bit binary code blocks.
Patent EP-0048613-B1 (EP)
IPC: C07H15/22
Filed: 1981-09-21
Granted: 1985-01-23
Abstract: Novel compounds are disclosed which are 2 min -N-acylated or 2 min -N-alkylated derivatives of a 4-O-substituted-2-deoxystreptamine aminoglycoside selected from the group consisting of:  apramycin,   alpha  or  beta -(C1 to C6 alkyl)aprosaminide,   alpha  or  beta -(C2 to C6 hydroxyalkyl)aprosaminide,   alpha  or  beta -(C2 to C6 aminoalkyl)aprosaminide, alpha  or  beta -(C2 to C6 protected aminoalkyl)aprosaminide,  alpha or  beta -(C3 to C6 aminohydroxyalkyl)aprosaminide,  alpha  or  beta -(C3 to C6 (protected amino)hydroxyalkyl)aprosaminide, or a pharmaceutically-acceptable acid addition salt thereof; wherein the acyl or alkyl substituent group is selected from the group consisting of gamma -amino- alpha -hydroxybutyryl,  gamma -protected amino- alpha -hydroxybutyryl,  beta -amino- alpha -hydroxypropionyl,  beta -protected amino- alpha -hydroxypropionyl, glycyl, N-protected glycyl, 3-hydroxypyrrolidine-3-carbonyl, N-protected 3-hydroxypyrrolidine-3-carbonyl, 3-hydroxyazetidine-3-carbonyl, N-protected 3-hydroxyazetidine-3-carbonyl, 2-hydroxy-2-(azetidin-3-yl)acetyl, N-protected 2-hydroxy-2-(azetidin-3-yl)acetyl, 4-amino-2-hydroxybulyl, 3-amino-2-hydroxypropyl, 2-aminoethyl, 3-hydroxypyrrolidine-3-methylene, 3-hydroxyazetidine-3-methylene, 2-hydroxy-2-(azetidin-3-yl)ethyl, C2 to C4 alkyl, C3 to C5 allyl, benzyl and substituted benzyl. They are useful for treating warm blooded animals suffering from bacterial diseases. They and 2 min -N-acylated and 2 min -N-alkylated derivatives of lividamine, paromamine and the 6 min -N-protected derivatives of nebramine, neamine, gentamine C1, gentamine C1a, gentamine C2, gentamine C2a, and gentamine C2b, and pharmaceutically-acceptable acid addition salts thereof can be prepared by reacting the corresponding aminoglycoside substrate with a nickel salt Ni (X2), X being C1 to C10 carboxylate, in water, diluting with a polar organic solvent, treating with an alkylating agent or acylating agent, optionally, deprotecting the amino or N-protected substituents, optionally, reducing carbonyl portions of an acyl group, and recovering as a free base or as a pharmaceutically-acceptable acid addition salt.
Patent EP-0044795-B1 (EP)
IPC: B21D41/02
Filed: 1981-07-16
Granted: 1985-01-09
Abstract: 1. Expansion head for an apparatus for flaring up or widening the ends of tubes, comprising essentially a body (1) with shifting means (2-2**1 ) for a chuck (3) the tapering end (3**1 ) of which is acting urgingly within the corresponding bore (5**3 ) of a plurality of independent concentric jaws (5) in the form of sectors interconnected by a retaining elastic means (O) positioned within a circular groove (5**4 ) established underneath the common colla (5**5 ) for each one of the aforesaid jaws (5) in order to constitute the expansion head proper, the collar (5**5 ) of which is abutted within the shouldered bore (4**3 ) of a socket (4) secured at the end of the body (1), characterized in that all the retaining means (O and A) of the jaws (5) are disposed underneath their common collar (5**5 ) to permit an extensive range of dimensions of the jaws (5) with the same socket (4), the elastic but collapsible means (A) of said jaws (5) relative to the bottom of said socket (4) being centered and positioned within a groove (5**7 ) of the aforesaid jaws (5) while protruding alternately from the external diameter of the expansion head (T) for retaining same axially and vertically in combination on the one hand with the lower face (4**4 ) of the socket (4) and on the other hand with the opposite collar (5**5 ) abutted on the inside shouldering (4**3 ) of said socket (4).
Patent EP-0080411-B1 (EP)
IPC: A61K49/00
Filed: 1982-11-18
Granted: 1987-07-22
Abstract: A method is provided for rapidly screening candidates for precancerous atrophic H. gastritis by visualizing the presence of a hypoacidity condition of the gastric mucous membrane by applying droplets of an indicator to the stomach wall which indicator undergoes a marked color change in the presence of a hypoacidic condition and then detecting immediately the presence of that color change. The indicator employed is bromocresol green, bromophenol blue or bromochlorophenol blue.
Patent EP-0084535-B1 (EP)
IPC: C10L/
Filed: 1982-04-05
Granted: 1987-02-04
Abstract: Dispersion which comprises water, pulverized coal and additives and is stable in storage, can be pumped and can be burned by conventional technique. The coal content of the dispersion ranges from 60 to 80% by weight and the dispersion contains at least one amphiphile substance adsorbed to the surfaces of the coal particles, which provides repulsion between the coal particles by hydration forces, and also polymers cooperating with said substance, at least one of said polymers containing segments of hydrophobic as well as hydrophilic character.
Patent EP-0092154-B1 (EP)
IPC: B65H75/02
Filed: 1983-04-13
Granted: 1985-07-17
Abstract: A tube of plastic for yarn bobbins of the conical type which has one or more V-shaped slits substantially along generatrices of the cone surface and extending at least over the major part of the tube length, the pointed end of the slit being in the broad end of the tube and the open end of the slit being in the narrow end of the tube.
Patent EP-0111272-B1 (EP)
IPC: A41B13/10
Filed: 1983-12-02
Granted: 1990-05-23
Abstract: 1. A collar for the protection of the clothing and body of a baby from becoming dirty, particularly wet by saliva, the collar being made of absorbent material, being closable at the neck portion by connection means, such as connection ties, situated at the ends, and being formed by a strip (1) which is widened and/or thickened at the middle portion (2) which engages the chin.
Patent EP-0103524-B1 (EP)
IPC: E05D1/02
Filed: 1983-09-13
Granted: 1987-01-28
Abstract: The hinge of the strap type is made as a connecting mechanism between the parts to be secured to the elements to be connected together. The strap comprises the cylindric selvedges each of which cooperates with at least one groove formed in at least a portion of a double part in form of a jaw and made integral with each of the elements to be assembled together, a central band in the strap having minimum width to permit free rotation of such elements relative to one another.
Patent EP-0109340-B1 (EP)
IPC: C07C59/245
Filed: 1983-11-09
Granted: 1986-04-16
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) An acid addition salt of 2-(1-piperazinyl)pyrimidine with a dicarboxylic acid. 1. Claims (for the contracting state : AT) A process for preparing acid salts of 2-(1-piperazinyl)pyrimidine with dicarboxylic acids, characterized in that it comprises reacting 2-(1-piperazinyl)-pyrimidine with the calculated quantity of a dicarboxylic acid in an organic or aqueous organic solvent.
Patent EP-0123063-B1 (EP)
IPC: F01L1/46
Filed: 1984-02-29
Granted: 1987-01-21
Abstract: 1. A housing for a valve actuating push rod in an internal combustion engine, with a protective tube enclosing the push rod from the crankcase to the cylinder head, rocker arm housing, or the like, one end of the tube being adapted to be inserted into an aperture in the crankcase, and the other end into an aperture in the cylinder head or rocker arm housing, and the tube being adapted to be sealed in the apertures by means of O-rings, each arranged in a groove, a machined channel, or the like, characterized in that said O-ring at one end of the protective tube is arranged in a space of substantially trapezoidal or rectangular cross-section formed by a groove provided in the protective tube and a groove running from the aperture in the cylinder head or rocker arm housing, said grooves uniting to form an O-ring groove of standard depth.
Patent EP-0139970-B1 (EP)
IPC: E05G7/00
Filed: 1984-08-20
Granted: 1988-04-20
Abstract: 1. Safe deposit having recess (5) positioned above the actual depository (4), with said depository (4) as well as said recess (5) each being accessible from the outside through a lockable door (3, 7), and with said recess (5) accommodating a rotatable cylinder (17) having a receptacle for a cashbox or the like which, in the cause of a rotary movement of said cylinder (17), is capable of being placed in or emptied into said depository (4), characterized in that said cylinder (17) forms part of an entrance device (10) designed as an insert which is inserted into said recess (5) above the depository (4) from the inside into said safe deposit and mounted (screws 11), and that said entrance device (10) as a whole has a resistance value corresponding to the safe-deposit armoring, which is maintained is every position of the cashbox receptacle.
Patent EP-0138068-B1 (EP)
IPC: H01H50/02
Filed: 1984-09-13
Granted: 1988-12-07
Abstract: A relay housing comprising a cover plate which is inserted in a step-shaped recess of a housing rim. The rim portion of the plate has a reduced thickness so that there is formed a rim channel between the plate and the housing rim. The channel is in communication with fill-in cavities in the cover plate through which the channel is filled with a self-hardening or curable material. The fill-in cavities are formed as flat recesses adjoining the rim channel with wide openings, not connected among each other, that are at least twice as large as the width of the rim channel. The bottom of the channel slopes downwardly from said openings. This arrangement permits a quick sealing by use of only small amounts of sealing compound.
Patent EP-0148389-B1 (EP)
IPC: H04N5/50
Filed: 1984-11-27
Granted: 1990-03-07
Abstract: 1. An adjustment system working automatically for the tuner of a television receiver having a tuner oscillator (10) which can be tuned by a phase-locked loop (PLL), wherein an auxiliary frequency (8) is connected to the aerial input during the automatic adjustment and the individual radio-frequency tuned circuits (2, 3, 4) of the tuner (1) are adjusted in succession to a maximum output voltage in that tuning voltage values are applied in succession, in digital steps, controlled by a microprocessor (5), to the capacitance diodes present in the radio-frequency tuned circuits (2, 3, 4), and the increase in the tuning voltage values is interrupted when a maximum value, detected by an evaluation circuit, is reached at the output, characterised in that a frequency which results from the difference between the set tuner oscillator frequency (OSC) and the arithmetical mean of the i.f. picture-carrier frequency (BT) and the sound-carrier frequency (TT) is selected as the auxiliary frequency (K), that during the automatic adjustment operation, the i.f. component (14) present in the set is used as an evaluation circuit in that the output signal for the automatic gain control (AGC) is fed as a measuring voltage to a sample-and-hold circuit (21) which is connected to an input of the microprocessor (5), and that the reference oscillatory circuit necessary in the i.f. component (14) is switched over, in its resonant frequency to a frequency which corresponds to the arithmetical mean of i.f. picture-carrier frequency (BT) and i.f. sound-carrier frequency (TT).
Patent EP-0152614-B1 (EP)
IPC: B01F3/04
Filed: 1984-12-21
Granted: 1989-02-08
Abstract: A method for introducing gases into liquids, wherein a stirred kettle is used which has the form of a cylindrical vessel in which the length/diameter ratio should be at least 1; and wherein the stirred kettle is filled to a level of more than 70% with the liquid into which gas is to be introduced, the gas feed rate is adapted to the absorption capacity of the liquid, and the stirrer speed is adjusted such that the largest coherent amount of gas is 10% of the volume of the stirred kettle.
Patent EP-0146174-B1 (EP)
IPC: A23D7/00
Filed: 1984-11-30
Granted: 1987-07-29
Abstract: Edible water-in-oil emulsion spreads with good organoleptic properties, particularly with regard to release of salt, are produced by incorporating in the emulsion at least 1 wt.% of native starch granules or agglomerates of native starch granules in the crystalline state, 80-100% of said granules having a diameter of less than 25 microns.