baber/WOPTO huggingface dataset:
Patent EP-2301619-B1 (EP)
Inventor: TONER JOHN L
IPC: A61L29/08
Filed: 2005-03-17
Granted: 2017-05-10
Abstract: Disclosed is an interventional device for delivery of therapeutic agents from an angioplasty balloon and from a prosthesis such as an intraluminal stent. The invention also relates to the method of loading the beneficial agents onto the balloon and the device, as well as the method of delivery of the agents from separate surfaces. The invention also relates to an interventional device having a prosthesis surface that is loaded with a first beneficial agent, and a balloon surface loaded with a second beneficial agent. The invention also relates to a method of loading multiple beneficial agents onto the prosthesis surfaces and the balloon surfaces, and to a method of manufacturing an interventional device for the delivery of a first beneficial agent and a second beneficial agent from separate surfaces.
Patent EP-2273128-B1 (EP)
Inventor: STUART MARTIN NICHOLAS
IPC: F04D19/04
Filed: 2005-06-09
Granted: 2012-02-08
Abstract: A differentially pumped mass spectrometer system comprises a mass spectrometer having first and second pressure chambers through which, during use, ions are conveyed along a path. A pump assembly (10) for differentially evacuating the chambers (62,66,68) is attached to the mass spectrometer. The pump assembly (10) comprises a housing (12) attached to the mass spectrometer and a cartridge (14) inserted into the housing (12). The cartridge (14) has a plurality of inlets (16,18,20) each for receiving fluid from a respective pressure chamber (62,66,68) and a pumping mechanism (30,32,34) for differentially pumping fluid from the chambers. The cartridge (14) is inserted into the housing (12) such that the pumping mechanism (10) is inclined relative to the ion path (76), but with the cartridge (14) protruding into the mass spectrometer to such an extent that at least one of the inlets (16,18) at least partially protrudes into its respective chamber (62,68) without crossing the ion path (75).
Patent EP-2412086-B1 (EP)
Inventor: ANGELIS GEORGO Z
IPC: H02K21/12
Filed: 2010-03-23
Granted: 2012-08-22
Abstract: In summary, the present invention relates to a device, a method and a computer program enabling a rotating and translating movement by means of a single motor. An electric motor (102) for linear and rotary movement can comprise a stator (104) having a multi-phase coil arrangement including a number of coils or coil sets and a rotor (106) being movable along a direction of its rotational axis and having a number of poles respectively comprising at least one permanent magnet. A control unit (108) may determine currents based on at least the number of coils or coil sets, an angle of rotation of the rotor and a parameter depending on an axial position of the rotor, and supply the determined currents to the coils or coil sets.
Patent EP-2430661-B1 (EP)
Inventor: LI XIA
IPC: G11C11/15
Filed: 2010-05-14
Granted: 2013-12-18
Abstract: An apparatus includes a structure that includes a bottom cap layer surrounding a metal pad. The apparatus also includes a magnetic tunnel junction (MTJ) device that includes a bottom electrode coupled to the structure. The MTJ device includes magnetic tunnel junction layers, a top electrode, and a logic cap layer. The MTJ device is offset with respect to the metal pad.
Patent EP-2403191-B1 (EP)
Inventor: KUBO RYOGO
IPC: H04L12/12
Filed: 2010-02-19
Granted: 2013-12-04
Abstract: The present invention provides an optical line terminal which includes an observing unit that observes information of any one or all of an arrival interval of frames, an instantaneous bandwidth under use of a flow, a queue length of a queue temporarily storing the frames, and a traffic type, and a stop determining unit that dynamically determines a sleep time to be a period in which a sleep state where partial functions of the ONU are stopped is maintained, on the basis of the information obtained by the observing unit. The ONU is entered into a sleep state, immediately after communication ends, after a predetermined waiting time passes from when the communication ends, or after a waiting time determined on the basis of the information passes from when the communication ends.
Patent EP-2320182-B1 (EP)
Inventor: PROBST ARNULF
IPC: F25D29/00
Filed: 2008-01-17
Granted: 2018-12-12
Abstract: The device has an operation and/or control unit (10)for operating and/or controlling the refrigerating and/or freezing device. An evaporator module is provided for cooling interior of the device. Illumination units e.g. LEDs and light bulbs, illuminate the interior of the vehicle and areas present from view of a user in front of the interior of the device. The illumination units are arranged in or at the operation and/or control unit and the evaporator module. The operation and/or control unit and the evaporator module are provided with recesses (20).
Patent EP-2434091-B1 (EP)
Title: Downhole power generation
Inventor: HUDSON STEVEN MARTIN
IPC: E21B41/00
Filed: 2009-06-25
Granted: 2013-03-13
Abstract: A downhole electrical power generation apparatus includes first and second fluid receiving chambers 21a, 21b. A fluid communication path 24a is present between the chambers and a turbine generator 26 is disposed so that fluid flowing from the first chamber 21a to the second chamber 21 b operates the turbine generator 26 to generate electrical power. Stored pressurised gas and/or ambient downhole pressure may be used to force the fluid between the chambers 21a, 21 b.
Patent EP-0012460-B1 (EP)
IPC: G04C3/14
Filed: 1979-11-23
Granted: 1983-09-21
Abstract: 1. One-piece stator for a timepiece stepping motor comprising an elongated plate (1; 9; 13; 16; 20) of a ferromagnetic material having a central aperture (2; 8; 14; 17; 21) for the rotor (43) of the motor, this aperture being bordered by two solid polar zones (1a; 9a; 20a) and by two narrow connecting zones (1b; 9b; 13b; 16b; 20b), characterized in that the plate (1; 9; 13; 16; 20) is in one piece made of a single material and in that, in order to obtain a maximum ration between the moment of resistance and the cross-section, the connecting zones (1b; 9b; 13b; 16b; 20b) each have a machined hollow (7; 12; 15; 19; 22) in their thickness.
Patent EP-0028930-B1 (EP)
IPC: E21C27/30
Filed: 1980-11-07
Granted: 1984-06-27
Abstract: Excavating buckets (74) with teeth (76) are joined by hinge pins (68) which connect interdigititated hinge parts (70) and (72) on adjacent buckets to form a piano hinge. The pins (68) have enlarged ends for engagement with the teeth of driving sprockets (60) driven by hydraulic motors (80, 82), through shaft (30). The ends of the pins (68) roll on the sprockets, thus reducing wear, and the conequent rotation of the pins in the hinges equalizes wear and maintains roundness.
Patent EP-0025067-B1 (EP)
IPC: B25C1/04
Filed: 1980-09-10
Granted: 1983-10-12
Abstract: Un systeme de securite pour eviter des accidents graves est associe a un outil de martelage pneumatique de fixation d'un dispositif d'attache. En particulier, ce systeme elimine completement les accidents graves provoquant des blessures ou la mort qui peuvent se produire au moment ou l'outil de martelage pneumatique est connecte a une source d'air comprime, et possede une soupape de securite (25) disposee entre un premier passage d'air de commande (12) communiquant avec une chambre de commande (11) formee sur la partie superieure d'un piston de soupape en tete (10) et un second passage d'air de commande (14) communiquant avec une soupape a detente (15). La soupape de securite (25) coupe la communication entre le passage (12) et le passage (14) dans son etat de fonctionnement et fait communiquer le passage (12) avec une chambre de stockage d'air comprime (7), et inversement dans son etat de non-fonctionnement. Le systeme est construit de sorte qu'il fonctionne automatiquement lorsque l'outil de martelage est deconnecte de la source d'air comprime. Ainsi, le travail de fixation d'organe d'attache ne peut s'effectuer que lorsque la soupape de securite (25) est manuellement branchee sur son etat de non-fonctionnement.
Patent EP-0034695-B1 (EP)
IPC: C11D3/08
Filed: 1981-01-13
Granted: 1984-05-16
Abstract: There is produced crystalline zeolite powder of Type A having an average particle diameter of 7 to 8.5 mu  by introducing the components waterglass and alkali aluminate liquor under defined conditions simultaneously into a receiver containing water, stirring, subsequently first adding more alkali aluminate liquor and then more waterglass solution. The thus obtained crystalline zeolite powder is used as a phosphate substitute in washing agents.
Patent EP-0043825-B1 (EP)
IPC: A61K6/884
Filed: 1981-01-15
Granted: 1984-03-21
Abstract: Dental protheses of stable colour, having good mechanical properties may be obtained by photopolymerization of stable preparations with a component based on ethylenically unsaturated monomers as well as excipients and colorants when, in order to obtain good rates of polymerization, there are added bicyclo-(2.2.1)-heptane-dione 2,3 compounds mixed optionally with amines as photoinitiators, their proper yellow coloration being durably bleached after a short primary exposure to visible light in order to fix it thereafter by intensive exposure to visible light.
Patent EP-0063795-B1 (EP)
IPC: E01C5/00
Filed: 1982-04-22
Granted: 1985-09-04
Abstract: Modular interlocking paving elements of uniform configuration are provided each in the form of a substantially right angular body bounded peripherally by two outer sides meeting at an outer angle apex, two inner sides meeting at an inner angle apex and two front sides each extending between respective ends of an inner side and an outer side, with dummy joint gaps formed in and extending across the top side of the body each from the inner angle apex to a midpoint of one of the outer sides. The inner sides, front sides, half sections of outer sides and dummy gaps are of substantially the same length, and each has longitudinal portions thereof projecting outside and/or recessed inside a straight base line between the ends thereof, so that the top side of each element appears to be composed of three four-sided elemental units disposed side by side and two or more of the elements will interlock laterally yet present the same surface appearance in any of a variety of side-by-side orientations. The projection/recess configuration preferably is constituted by oblique surface portions alternating in direction. The dummy gaps form predetermined breaking regions along which an element upon being overloaded will break preferentially, thus preserving both its top side appearance and an interlocking relationship. The elements are particularly suitable for being arranged in groups that can be lifted, transported and laid as units by mechanical laying apparatus.
Patent EP-0081764-B1 (EP)
IPC: H03M1/66
Filed: 1982-12-02
Granted: 1988-07-06
Abstract: Integrable circuit for digital/analog converters wherein individual signal inputs addressed by part of a digital signal to be processed are connected to the same first terminal of a respective first diode, the first diode having a second terminal connected to the same terminal of a respective second diode and, furthermore, connected to an output of a transistor operated as a current source, the second diode of the diode pairs controlled by the individual signal inputs having a second terminal for jointly controlling an output amplifier, wherein the original current source transistors have respective current-carrying inputs addressed, via a respective resistor, by a common supply terminal, and wherein the individual diode pairs are mutually identical, and the current source transistors are of the same type, comprising at least one second current source transistor operatively associated with each of the first-mentioned current source transistors, both of said first mentioned and said second source transistors having current input electrodes, respectively, directly connected to one another, and current output electrodes of respective mutually associated pairs of said first-mentioned and said second current source transistors connected to a respective one of two identical digitally controlled circuit parts forming, together with resistances connected to said current input electrodes of the respective current source transistors, respective analog/digital converters.
Patent EP-0065790-B1 (EP)
IPC: A61K31/195
Filed: 1982-04-16
Granted: 1985-07-03
Abstract: The present invention relates to compounds of general formula:
 R1OOC-(CH2)2-NH-(CH2)3-COOR2 (I)
 wherein R1 and R2 = H or a lower alkyl, and a process for their preparation, characterized in that it comprises a condensation of a substrate selected from: gamma-amino butyric acid (II) or (GABA), its lactam pyrrolidine-2-one (II) min , or its esters, with a reagent selected from: acrylonitrile, acrylic acid or its esters. 
<??>The invention also relates to pharmaceutical compositions containing said compounds and adapted to provide a GABA-like activity in the brain.
Patent EP-0060068-B1 (EP)
IPC: F21V9/40
Filed: 1982-03-02
Granted: 1986-11-12
Abstract: A light source (30) for producing a directable beam of light comprises a frame (32), a lamp (50,52) positioned within the frame (32) which produces light on a light path on which dichroic filters (58-64) are positioned. The dichroic filters (58-64) are pivotally mounted so that the angle of incidence of the light on the dichroic filters (58-64) can be varied to alter the colour of the light. Integrating means in the form of a lens (100) is provided for homogenizing the light passing through the dichroic filters (58-64) to produce a uniform colour.
Patent EP-0066382-B1 (EP)
IPC: C08L7/00
Filed: 1982-05-10
Granted: 1986-03-12
Abstract: Compositions useful as impact modifiers for hard polymers comprise particles of multi-stage impact modifier, having at least one hard and at least one elastomeric stage, coated and/or agglomerated with hard polymer which does not contain an elastomeric stage. These compositions have better bulk flow properties than the multi-stage impact modifier particles alone. Weight ratios of hard polymer to impact modifier are 0.1 to 99.9 to 10:90.
Patent EP-0091454-B1 (EP)
Title: Connection device for coaxial cables
IPC: H01R/
Filed: 1982-10-04
Granted: 1986-03-05
Abstract: Connection device for connecting a coaxial cable to a component on a circuit board. The circuit board (3) is of a type provided with rows of connection pins (14) along one side, said pins coacting with connection blocks (5) having female contacts (6) along one side and connection pins (7) associated therewith along the other side. The screening sleeve (8) of a coaxial cable may be thrust between four pins (7a-7d) on the connection block, and a pin (9), centrally situated in relation to these four pins, is soldered to the central conductor (11) of the coaxial cable. The screening sleeve is provided with longitudinal slits (12) which are approximately as wide as the thickness of the pins, but are shorter than the pins, so that when the sleeve is thrust between the pins the latter come into engagement with the edges of the slits and retain the sleeve (8).
Patent EP-0093231-B1 (EP)
IPC: B22D18/02
Filed: 1983-02-11
Granted: 1985-12-18
Abstract: This invention relates to an improved method of manufacturing a heater nozzle for an injection molding system. The heater nozzle has a helical heating element which is cast into an outer portion around an inner liner through which the melt flows. The outer portion is formed of a conductive material such as a beryllium copper alloy and the inner liner is formed of a durable corrosion resistant material such as stainless steel to provide an excellent combination of these characteristics. The heater nozzle is made by positioning the heating element around a pre-heated solid threaded liner in a mold and pressure casting the beryllium copper outer portion around them. The elongated liner is very accurately located in the mold by having the lower end received in a seat in the mold and the upper end received in an aperture through the plunger as it closes. In another embodiment, the inner liner is provided with a Y-shaped joint by attaching an arm portion to it by brazing them in a vacuum furnace prior to the pressure casting step. After pressure casting, the liner is then drilled to form the melt passage through it and the heater nozzle is machined to remove the projecting ends of the liner and to finish the outside according to predetermined dimensions. This provides a very economical method of making heater nozzles with the necessary combination of characteristics to withstand the operating conditions of a large range of applications.
Patent EP-0106998-B1 (EP)
IPC: F24J2/48
Filed: 1983-09-08
Granted: 1987-03-04
Abstract: A process for producing, on surfaces of bodies of aluminium and its alloys containing at least 85% byweight of Al, to be utilized particularly as solar radiant energy absorbing surfaces, a black selective coating endowed with an absorptance higher than 80% towards radiations in the range from 0.38 to 1.9 microns in the regions of the visible and of the near infrared of the solar spectrum, and with an emessivity lower than 50% towards radiations above 6 microns in the region of the far infrared of said spectrum, such process substantially consisting in subjecting the aluminium surface to a treatment, for a stretch of time of not less than 10 minutes, with a bath essentially consisting of water containing silicates, carbonates and bicarbonates of alkaline and alkaline-earth metals, said bath being maintained at a temperature ranging from 85 to 120 DEG C and adjusted at a pH-value between 7 and 10, said carbonates and bicarbonates being at a total concentration in the range of from 10 to 250 mg/l with a [HCO3<->]/[CO3<->] ratio preferably ranging from 200 to 13, and said silicates being preferably in the form of sodium metasilicate Na2SiO3 . 9H2O at a concentration of from 10 to 200 mg/l.
Patent EP-0113927-B1 (EP)
IPC: A23P20/12
Filed: 1983-01-12
Granted: 1987-04-22
Abstract: The invention relates to a device for covering foodstuff with granular and/or powdery material comprising a frame (1), a bunker (2) supported by said frame (1) receiving a supply of granular and/or powdery material and means (3) for displacing the foodstuff along a path extending below an outlet port (21) of the bunker (2), whereby below the outlet port (21) a sieve plate (23) having a plurality of apertures (24) is arranged and the device comprises means (25) for displacing the material flowing out of the bunker in a direction opposite the direction of displacement of the foodstuff during operation.
Patent EP-0088631-B1 (EP)
IPC: A01N47/02
Filed: 1983-03-08
Granted: 1986-03-05
Abstract: A method of regulating plant growth, particularly of a cereal crop, comprises applying to the crop or crop locus where the regulation is desired from 0.025 to 3.5 kg/ha of a pyrimidinemethanol of formual I <CHEM> wherein R is CF3, [CF2]2H or C2F5, or an acid addition salt thereof and from 0.1 to 3.5 kg/ha of CCC.
Patent EP-0089320-B1 (EP)
Title: Tread provided with a block groove pattern, particularly for retreading tires
IPC: B60C11/00
Filed: 1983-03-08
Granted: 1986-07-23
Abstract: The tread comprises a groove pattern, consisting of central blocks (2) and side blocks (3), which are respectively arranged according to a central circumpherential line and two side circumpherential lines, the side blocks (3) alternatively forming a single body with the tire shoulder (9) and being spaced by spur members (10) or voids.
Patent EP-0131820-B1 (EP)
IPC: B01D53/18
Filed: 1984-06-29
Granted: 1989-01-18
Abstract: 1. An absorber for a sorption heat pump comprising a weak solution inlet at the top end of the absorber vessel, a heat exchanger element of a consumer and a distributor vessel, which is disposed adjacent to the top of the absorber and on its underside has outlet openings for sprinkling the weak solution onto the heat exchanger and is closed with the exception of the outlet openings (17) and the inlet (6/9), characterized in that pins (14) extend into the outlet openings (13), residual cross-sectional openings (17) remain around the pins (14) and the pins (14) extend through the outlet openings (13) from above and have pointed ends, which are disposed below the underside (12) of the distributor vessel (11).
Patent EP-0142644-B1 (EP)
IPC: G04F10/00
Filed: 1984-08-27
Granted: 1988-04-20
Abstract: 1. A circuit arrangement for measuring time intervals in particular very short time intervals, and for indicating the measured time interval in digital form, being supplied with a start pulse which indicates the start of the time interval to be measured and with a stop pulse which indicates the end of the time interval to be measured, and using a charging arrangement and a counting device which counts oscillator pulses, characterised in that a first delay element (ZG3) is supplied with a start pulse (SE1), that a second delay element (ZG4, ZG5) has a longer delay time than the delay time of the first delay element (ZG3) and supplied with a stop pulse (SE2), that the first delay element (ZG3) is connected to the set input of a bistable trigger circuit (FF) and the second delay element (ZG4, ZG5) is connected to the reset input of the bistable trigger circuit, that the output of the bistable trigger circuit (FF) is connected to an oscillator (OSZ) switched on when the bistable trigger circuit is set and switched off when the bistable trigger circuit is reset, that the charging arrangement consists of a first and a second charging circuit (LD1, LD2) which, during the time interval to be measured, can each alternately be connected to a constant current source (KQ) for a whole period of the oscillator pulse for the generation of a charging voltage proportional to said oscillator pulse, or in the event of the stop pulse for a shortened period, and each be alternately discharged by a discharging circuit (ET1, ET2) in push-pull to the connection to the constant current source, that the outputs of the charging circuits (LD1, LD2) can be connected by a first multiplexer (MX1) with the current potential to an amplifier circuit (VST), that the output of the amplifier circuit (VST) is connected to an analogue-digital converter (AD) switched on by a start signal (ZS6) when the stop pulse (SE2) has occurred so that the only charging voltage (UD) proportional to the duration of the shortened oscillator pulse is converted into a digital value, and that a counting device (FL, FR, NR4, NR5, BZ) is provided, which counts the whole period pulses emitted by the oscillator (OSZ).
Patent EP-0142015-B1 (EP)
IPC: C22C38/58
Filed: 1984-10-08
Granted: 1987-07-01
Abstract: A steel grade of austenitic type, extremely resistant particularly to pitting and crevice corrosion, easily weldable, and of high material strength, is characterized by having the following chemical composition in percentages by weight:  max. 0.03 C  0.1-2 Si  8-15 Mn  15-30 Cr  12-20 Ni  3.5-10 Mo  0.35-0.55 N the balance substantially consisting only of iron, impurities, and accessory elements in normal concentrations.
Patent EP-0131977-B1 (EP)
IPC: C25B15/00
Filed: 1984-06-12
Granted: 1987-12-02
Abstract: To remove a layer of thick mercury from the bottom of electrolysis cells having a cathode formed by a film of mercury flowing over the bottom, a scraper is moved in the mercury film in a controlled manner to leave continuously a residual film of thick mercury of predetermined thickness adhering to the bottom. The process applies to mercury-cathode cells for the electrolysis of aqueous solutions of sodium chloride.