baber/WOPTO huggingface dataset:
Patent EP-2219410-B1 (EP)
Inventor: LUNDBY STEIN A
IPC: H04W72/14
Filed: 2001-10-24
Granted: 2011-12-07
Abstract: An apparatus operative to transmit packet data via at least one of a first set of channels in a wireless communications system, the system supporting packet data transmissions and low delay data transmissions over a plurality of transmission channels. The apparatus comprising means for transmitting packet data via a set of packet data channels; means for transmitting control information associated with the packet data via a signalling channel, wherein the signalling channel is separate from the set of packet data channels, and wherein the control information identifies a target recipient of associated packet data; means for receiving data requests from a plurality of mobile units; means for determining a transmission schedule according to the data requests; means for assigning a priority level to each of the plurality of mobile units; and means for determining a traffic schedule among the plurality of mobile units based on the assigned priority level.
Patent EP-2319398-B1 (EP)
Inventor: AL-ALI AMMAR
IPC: A61B5/1455
Filed: 1999-05-27
Granted: 2019-01-16
Abstract: An improved pulse oximeter provides for simultaneous, noninvasive oxygen status and photoplethysmograph measurements at both single and multiple sites. In particular, this multiple-site, multiple-parameter pulse oximeter, or "stereo pulse oximeter" (100) simultaneously measures both arterial (SPA02) and venous (SPV02) oxygen saturation at any specific site and generates a corresponding plethysmograph waveform. A corresponding computation of arterial minus venous oxygen saturation is particularly advantageous for oxygen therapy management. An active pulse-inducing mechanism having a scattering-limited drive generates a consistent pulsatile venous signal utilized for the venous blood measurements. The stereo pulse oximeter also measures arterial oxygen saturation and plethysmograph shape parameters across multiple sites.; A corresponding calculation of delta arterial saturation and comparison of plethysmograph shape parameters between multiple sites is particularly advantageous for the detection and management of persistant pulmonary hypertension in neonates (PPHN), a patent ductus arteriosis (PDA), and aortic coarctation.
Patent EP-2368834-B1 (EP)
Inventor: HERNANDEZ BRITZ JESUS JAVIER MATEOS
IPC: F03D11/04
Filed: 2011-03-08
Granted: 2013-07-31
Abstract: An equipment is described for the raising/lowering of wind generator turbines or other heavy loads, for the positioning of the turbine at the top of a support tower that has been especially provided for that purpose. The equipment includes a self propelled mechanism for the raising/lowering of the load based on "heavy lifting" hydraulic jacks with remote activation that drive steel wires fixed to the top of the tower, which work on a platform capable of movement along installation guides fixed along a generatrix of the support tower, where the platforms support a frame to which the turbine is fixed, and where the frame includes means for raising/lowering and horizontal movement so as to correctly position the turbine on the vertical axis of said tower. The movements are driven by means of hydraulic jacks.
Patent EP-2537628-B1 (EP)
Inventor: CZWIELONG THOMAS
IPC: B23Q1/48
Filed: 2012-06-14
Granted: 2013-11-20
Abstract: The processing machine has a carriage (1) which is mounted horizontally and vertically. A support arm (2) is rotatably mounted on the carriage along a rotational axis (4). The rotational axis and a pivot axis (5) has a vertical distance (B) from one another. A processing unit (3) is pivotable around 180 degrees from two operating positions (G,U). The distance between an axis of rotation (6) and the rotational axis in an operating position is less than the distance between a tool holder (10) and a carriage in another operating position.
Patent EP-2644594-B1 (EP)
Inventor: ZALE STEPHEN E
IPC: A61K31/337
Filed: 2008-03-31
Granted: 2017-08-23
Abstract: The present invention generally relates to polymers and macromolecules, in particular, to polymers useful in particles such as nanoparticles. One aspect of the invention is directed to a method of developing nanoparticles with desired properties. In one set of embodiments, the method includes producing libraries of nanoparticles having highly controlled properties, which can be formed by mixing together two or more macromolecules in different ratios. One or more of the macromolecules may be a polymeric conjugate of a moiety to a biocompatible polymer. In some cases, the nanoparticle may contain a drug. Other aspects of the invention are directed to methods using nanoparticle libraries.
Patent EP-0007957-B1 (EP)
IPC: D21B1/34
Filed: 1978-11-14
Granted: 1982-01-13
Abstract: Un dispositif de defibrage et de conditionnement d'un materiau cellulosique dont la concentration est telle qu'il ne s'ecoule pas, comprend au moins deux vis rotatives (4, 5) paralleles disposees dans un carter pourvu d'orifices d'entree et de sortie. Les vis sont disposees de facon a engrener l'une sur l'autre afin d'agir sur le materiau. Certains des filets presentent des echancrures (13, 14) et, dans le sens axial, sont disposes des elements fixes (17, 18) qui s'engagent dans les echancrures des filets des vis lorsque celles-ci tournent.
Patent EP-0011219-B1 (EP)
IPC: E21B4/06
Filed: 1979-11-06
Granted: 1983-05-25
Abstract: A connection for rod-like components, such as fluid flow path-defining components in a fluid powered free-piston down-the-hole hammer drill, comprising inner and outer components (7,5) having adjacent overlapping surfaces is characterised by at least one circumferential recess (9,11) in each of the overlapping surfaces, the recesses (9,11) being opposed to define one ore more annular spaces each accomodating an elastomeric sealing/retaining ring (8). The overlapping surfaces are preferably a close fit one within the other and have a plurality of said recesses (9,11) spaced-apart to accommodate correspondingly spaced rings (8) to distribute stresses between the components (7,5) and to maintain alignment thereof.
Patent EP-0019626-B1 (EP)
Title: Distributeur vaporisateur
IPC: B65D1/02
Filed: 1980-05-07
Granted: 1984-01-11
Abstract: Un vaporisateur envoie un liquide vaporise dans l'air ambiant. Une batterie (502) alimente un moteur (400) qui entraine un ventilateur (404) forcant de l'air au travers des ouvertures (124) dans l'enceinte du distributeur et au travers du reservoir de liquide (602) pour evaporer le liquide a l'interieur du reservoir avant d'etre decharge depuis l'enceinte du distributeur au travers de la sortie (307). Un reservoir d'alimentation de liquide (700) est porte par le couvercle (614) au-dessus du reservoir de liquide (602) et est conforme de facon a definir des passages d'air (730) de telle maniere que l'air force produit par le ventilateur passe dans le reservoir de liquide. Le reservoir de liquide (602) peut etre observe au travers d'une fenetre transparente (604) montee sur l'enceinte du distributeur.
Patent EP-0015437-B1 (EP)
IPC: C12Q1/50
Filed: 1980-02-19
Granted: 1981-11-25
Abstract: Creatine kinase is determined by the reaction of creatine phosphate with adenosine diphosphate with the formation of adenosine triphosphate, reaction of the latter with luciferin and oxygen in the presence of luciferase and diadenosine pentaphosphate with the formation of oxyluciferin and adenosine monophosphate, and measurement of the light thereupon emitted, the reaction being performed with a saturated concentration of adenosine diphosphate and substrate, in the presence of 1 to 10 millimoles per liter of AMP at pH values of 5.8 to 7.5, with at least 50 units of luciferase per test. It is desirable to operate in the presence of diadenosine pentaphosphate or sodium fluoride and a sequestering agent.
Patent EP-0035082-B1 (EP)
Title: Temperature-stable dielectric material for use at a very high frequency, and process for its production
IPC: C04B35/49
Filed: 1980-12-31
Granted: 1984-03-14
Abstract: A dielectric material having a high dielectric constant, very low high-frequency losses and very high temperature stability is prepared in particular by sintering previously ground raw materials in an oxidizing atmosphere at 1450 DEG  C. The molar composition of the raw materials is as follows: t, TiO2; x, SnO2; y, ZrO2; a, NiO; b, La2O3; where t is between 0.9 and 1.1, x is between 0.1 and 0.4 moles, y is between 0.6 and 0.9, a is between 0.015 and 0.06 moles, b is between 0.01 and 0.1 moles with an addition of iron of 0.0035 mole in respect of one mole of TiO2 obtained, for example, from the use of steel equipment for the grinding operation. When x is in the vicinity of 0.35, the coefficient of thermal variation  tau f is reduced to zero and the quality criterion Q.f is high.
Patent EP-0036718-B1 (EP)
IPC: C07D219/06
Filed: 1981-03-06
Granted: 1985-01-02
Abstract: There are disclosed 7-chloro-3-substituted aryl-3,4-dihydro-1,9(2H,10H) and 10-hydroxy acridinedioneimines, processes for their production and pharmaceutical compositions containing such compounds. The novel compounds have the following formula: 
<CHEM>
 where Y is a hydrogen atom or hydroxy group; R<1> is a hydrogen, fluorine, chlorine, bromine or iodine atom; each of R<2> and R<3>, which are the same or different, is a hydrogen, fluorine, chlorine, bromine or iodine atom or a trifluoromethyl group; 
<CHEM>
 wherein n is zero or an integer from 1 to 5; each of R<4> and R<5>, which are the same or different, is a hydrogen atom or an alkyl radical containing one to four carbon atoms, -CH2-CH2-OH, 
<CHEM>
 allyl, or R<4> and R<5> together are (CH2)4 to 5 min 
<CHEM>
 each of R<6> and R<7>, which are the same or different, is hydrogen, methyl or ethyl; and R<8> is hydrogen or methyl. The invention extends to the pharmaceutically acceptable salts of these compounds. The novel compounds and their salts are suitable for use in the prevention and cure of protozoal infections and have a high activity against malaria parasites.
Patent EP-0038656-B1 (EP)
IPC: C07C255/53
Filed: 1981-04-10
Granted: 1983-07-20
Abstract: An improved process for the preparation of p-hydroxybenzyl cyanide by the reaction of p-hydroxybenzyl alcohol with an alkali metal cyanide, by carrying out the process in the presence of an alkyl formate, especially n-propyl formate. The cyanide product is a valuable intermediate for the preparation of the  beta -adrenergic blocking agent atenolol.
Patent EP-0064140-B1 (EP)
IPC: E01C13/08
Filed: 1982-03-05
Granted: 1985-07-31
Abstract: The invention relates to a ground covering for open spaces, with which a water-permeable filter mat impervious to granular material is bonded to the underside of a water-permeable artificial grass so that a filling of granular material in the pile of the grass will not be swept away to the edges of the surface covered by the ground covering even in heavy rain since the water may drain immediately through the artificial grass and the filter mat to the underside of the ground covering.
Patent EP-0071076-B1 (EP)
IPC: C12Q1/34
Filed: 1982-07-14
Granted: 1985-05-02
Abstract: 1. Process for the determination of lecithin in a sample, in which lecithin is split with the help of phospholipase-C and alkaline phosphatase to choline, this is reacted in the presence of adenosine triphosphate with the help of choline kinase again to give phosphoryl-choline and the thereby formed adenosine diphosphate is measured according to known methods, characterised in that the splitting of the lecithin is carried out in the presence of a borate/borax buffer and of a non-ionic detergent based on a condensation product of polyethyleneglycol with isooctylphenol.
Patent EP-0079492-B1 (EP)
IPC: E06B9/00
Filed: 1982-10-26
Granted: 1985-07-03
Abstract: 1. A sound insulation device for sound insulation walls at streets, roads or other sources of noise, particularly for windows and doors of buildings, consisting of at least two rows of cover plates, particularly cover bars, which are spaced apart in a row, said device having openings which are offset from each other, characterized in that the openings (4, 7, 10, 24, 27, 30) have undercut edge portions (5, 9; 25, 29) and at said undercut edge portions are covered by arched elements (5, 8, 11; 26, 28, 31), which are spaced apart and centered with respect to the openings and have particularly a circular or elliptical configuration, and the undercut surfaces are adapted to reflect the sound which has been reflected by the arched elements and/or the undercuts and the arched elements have mutually corresponding arched surfaces.
Patent EP-0078060-B1 (EP)
IPC: G11B27/10
Filed: 1982-10-27
Granted: 1988-12-28
Abstract: A method and apparatus for rapidly moving a reading beam of light radially relative to a rotating record disc, to impinge on a selected target track on the disc and recover information recorded on it. The apparatus first radially translates an optical system that directs the beam onto the disc at a relatively high speed until it is within a prescribed radial distance of the target track. Thereafter, an element of the optical system is controllably deflected such that the beam moves incrementally across a prescribed plurality of tracks during each disc revolution, until reaching the target track. The information recorded on each track includes a unique address signal, and movement of the beam relative to the disc is controlled according to the difference between the respective addresses of the track currently being scanned and the target track. If the apparatus fails to properly recover a track address signal, it estimates the address of the track currently being scanned, and updates its control of the beam's radial movement based on that estimate. <IMAGE>
Patent EP-0082125-B1 (EP)
IPC: B07B11/04
Filed: 1982-12-09
Granted: 1987-09-23
Abstract: An arrangement in machines for separating materials having different aerodynamic properties, comprising means for generating an ais current actuating the materials.A sensor is located in the path of particles carried along by the air current, to generate electric signals in dependence on particles impinging the sensor. The sensor is operatively connected to means for controlling the flow rate of the air current in order to obtain an airflow corresponding to a predetermined impingement intensity.
Patent EP-0108148-B1 (EP)
IPC: B65G25/02
Filed: 1982-04-30
Granted: 1988-01-13
Abstract: Un certain nombre de chemises stationnaires sont fixées longitudinalement en rangées parallèles sur la surface supérieure d'un châssis long et creux dans le sens latéral, et plusieurs ensembles de chemises mobiles s'engagent dans les écartements entre les chemises stationnaires de manière à pouvoir se déplacer latéralement et à être levées librement. Un châssis mobile est maintenu par des rouleaux dans le châssis creux de manière à pouvoir être guidé latéralement. Plusieurs ensembles de cylindres de levage sont installés sur la surface supérieure du châssis mobile, des plaques de base sont fixées aux extrémités supérieures des cylindres de levage, des plaques de piètement vis-à-vis des chemises mobiles se projettent de la surface supérieure de chaque plaque de base, et les chemises mobiles sont fixées aux extrémités supérieures des plaques de piètement. Un cylindre de guidage pour le châssis mobile est installé à une position inférieure à proximité du côté du châssis creux; il se déplace en continu tout en restant engagé dans les surfaces supérieures des chemises stationnaires et mobiles pour déplacer un moule de sable extrait d'une machine de moulage, le poids du moule de sable étant supporté par les chemises mobiles pendant l'avance du moule de sable pour réduire le frottement avec les chemises stationnaires. Le châssis mobile supportant les chemises mobiles est soutenu par les rouleaux et se déplace pendant l'avance du moule de sable, soumettant ainsi le moule de sable à une pression légère pour modérer la pression appliquée au moule de sable et éviter de l'endommager.
Patent EP-0105268-B1 (EP)
Title: A dental instrument for optimal positioning of an x-ray film support
IPC: G03B42/02
Filed: 1982-10-11
Granted: 1986-03-26
Abstract: Film supports which are exposed in X-raying of teeth and solving  the problem to attain a sure positioning of the support (1). The support is provided with an aligning rod (8) and a bite block. According to the invention the bite block consists of two portions (4, 5), which are pivotably connected so that their planes may be brought into positions parallel to planes through the bite surfaces of the upper and lower jaw independent of the opening angle of the jaws.
Patent EP-0097270-B1 (EP)
IPC: A01N57/14
Filed: 1983-06-03
Granted: 1985-08-28
Abstract: Organophosphate derivatives of the formula   <IMAGE>   in which X is O, S or NH, Y is O or S, R1 is a lower alkyl group, R2 is a lower alkyl group or a lower alkoxy-lower alkyl group, R3 is a fluoro-substituted lower alkyl group, and n is 0 or 2. which possess pesticidal properties. The phenols of the phenyl esters are also new.
Patent EP-0115823-B1 (EP)
IPC: A01N39/02
Filed: 1984-01-26
Granted: 1987-05-20
Abstract: A substituted alkanethiocarboxylic acid derivative of the formula <IMAGE>  (I)  in which A represents a CH grouping, X1 represents hydrogen, trifluoromethyl or chlorine, X2 and X3 independently of one another represent hydrogen, trifluoromethyl or chlorine, R1 represents hydrogen or methyl and R2 represents hydrogen or optionally substituted radicals from the series comprising alkyl, alkenyl, alkinyl, aryl, aralkyl, aralkoxyalkyl and cycloalkyl and its use in a herbicidal composition for combating weeds.
Patent EP-0122392-B1 (EP)
IPC: F16L41/02
Filed: 1984-02-15
Granted: 1986-12-30
Abstract: 1. Procedure to provide a metal tube (1) having at least one rib-shaped projection (2) with a lateral tubulation, characterized in that the rib (2) of the tube (1) is radially bored through to the tube interior and that the rib sections (2) adjoining the bore (3) are removed but for that part forming the wall (4) of the branch tubulation (5).
Patent EP-0125573-B1 (EP)
IPC: F42B1/02
Filed: 1984-05-04
Granted: 1986-12-17
Abstract: An insert for a projectile-forming charge with a non-constant or varying material thickness extending in the centripetal direction thereof. The insert incorporates peripherally mutually offset centripetally extending zones with a material thickness which is constant in the centripetal direction, and which alternates in transition with centripetally extending zones having a non-constant varying material thickness. In the interest of an improved combat effectiveness for large-caliber ammunition, notwithstanding greater target distances, through periodically varying the material thickness of the insert in the peripheral direction, during the folding in of the insert projectile there can be achieved a more stable flight trajectory due to the formation of defined stub wings at the tail end of the projectile.
Patent EP-0129847-B1 (EP)
IPC: C07D487/04
Filed: 1984-06-20
Granted: 1990-06-06
Abstract: Aryl and heteroaryl [7-(aryl and heteroaryl)-pyrazolo[1,5-a[pyrimidin-3-yl]methanones which are new compounds active as anxiolytic, anticonvulsant, sedative-hypnotic and skeletal muscle relaxant agents in mammals and the novel process of making these compounds.
Patent EP-0167641-B1 (EP)
IPC: H01B17/28
Filed: 1984-07-03
Granted: 1987-05-06
Abstract: 1. Method of producing a vacuum-sealed and oil-tight closure for transformer construction, in which a shield electrode (9) is provided with an insulating retaining element (10) which is produced using transformer board, characterised by the following steps : a) at least in the main part of its length the shield electrode (9) is shaped around with a first layer of insulating material (11) made from transformer board ; b) then a second layer of insulating material (12) which corresponds to the desired shape of the retaining element (10) and is made from transformer board is applied so that it partially overlaps the first layer of insulating material (11) ; c) after vacuum drying the two layers of insulating material (11, 12) made from transformer board are impregnated in a vacuum with an oil-resistant resin of low or medium viscosity which hardens at low temperature ; d) after the resin has hardened, the film formed by the two layers of impregnated insulating material (11, 12) is provided on each of the free outer faces with at least one further layer of insulating material (14, 15, 16).
Patent EP-0117627-B1 (EP)
IPC: E04B2/74
Filed: 1984-01-26
Granted: 1989-05-03
Abstract: The invention provides a means for connecting screen panels edge to edge in upright disposition so that the interconnecting of the panels and the disconnecting of the panels are simplified. The edges of the panels are provided with tie bars, and links extend between the panel edges and couple with the tie bars. Clamping of the tie bars to the links is achieved simply by manipulating the tie bars from a convenient height location, such as the top of the tie bars.
Patent EP-0140540-B1 (EP)
IPC: G03C1/72
Filed: 1984-09-03
Granted: 1990-05-09
Abstract: A series of photochromic compounds are disclosed which have the property of undergoing a reversible colour change when exposed to unfiltered sunlight and reverting to their original colour in the absence of U.V. light at room temperature. These compounds have the general formula:- <CHEM> Ad@C &ldurule&  represents an adamantylidene or a substituted adamantylidene group; R1 represents hydrogen, alkyl, aryl, aralkyl or a heterocyclic group, X represents oxygen or > NR2, in which R2 is hydrogen, aryl, alkyl or aralkyl and <CHEM> represents and aromatic group, an unsaturated heterocyclic group or a benzannelated heterocyclic group. The photochromic compounds of the invention are useful in the manufacture of photoreactive lenses, particularly plastic lenses.
Patent EP-0141673-B1 (EP)
IPC: H04B3/56
Filed: 1984-11-06
Granted: 1988-11-02
Abstract: A ferrite loop 21 encircles the line 11 and neutral 12, but not the earth cable 13 of a mains supply. The loop 21 also encircles a further loop 22 which comprises a capacitor 23. The further loop 22 including its capacitor 23 forms a parallel LC circuit which provides a high impedance to signals at the resonant frequency of the LC circuit in a circuit including the neutral and earth cables. The filter has substantially no effect on signals at mains frequency, since the loop 21 encircles both the line cable 11 and the neutral cable 12. There is also disclosed a filtering system comprising two such filters arranged along the arm of a T-filter system, the stem of the T comprising a series LC circuit to provide a low impedance path for signals at its resonant frequency.
Patent EP-0133079-B1 (EP)
IPC: C12P21/04
Filed: 1984-07-03
Granted: 1989-04-05
Abstract: Nosiheptide, a valuable antibiotic used as an animal feed additive, is separated from a culture containing the same by extraction with a cyclic ether, preferably tetrahydrofuran.
Patent EP-0134174-B1 (EP)
IPC: G08C19/16
Filed: 1984-08-03
Granted: 1988-02-24
Abstract: A method for transmitting a message by a two way wire connection between a central control and survey station (1) and several remote detection stations (3A-3N) adapted to generate a signal representative of at least one parameter of its environment, particularly for the monitoring of buildings, during which the central station (1) successively generates addresses assigned to each of the remote stations (3A-3N), these latter in response to the reception of this address emitting a message characteristic of the value of the corresponding environment parameter, characterized in that said addresses are generated by the central station (1) by modulation of a continuous voltage permanently applied to said telegraphic connection, and in that each remote station (3A-3N) transmits its message by amplitude modulation of the current on said line by application of said voltage to said line.