baber/WOPTO huggingface dataset:
Patent EP-2254240-B1 (EP)
Inventor: HAMANO MITSUHARU
IPC: H03F1/32
Filed: 2010-05-17
Granted: 2012-01-04
Abstract: An apparatus for compensating a distortion characteristic of an amplifier (20) includes a distortion compensation coefficient update unit (14) configured to store a distortion compensation coefficient, configured to calculate the coefficient based on a signal before input to the amplifier (20) and a feedback signal, and configured to update the stored coefficient to the calculated coefficient; a distortion compensation unit (12) configured to perform distortion compensation processing of the signal before input to the amplifier (20) by using the updated coefficient; a delay unit (16) configured to delay the signal before input to the amplifier (20) by a set delay time, to output the delayed signal to the distortion compensation coefficient update unit (14); and a delay controller (30) configured to control the set delay time based on a phase of a complex number having a power component of the signal before input to the amplifier (20) as a real part, and a power component of the feedback signal as an imaginary part.
Patent EP-2253746-B1 (EP)
Inventor: TWITCHEN DANIEL JAMES
IPC: C30B29/04
Filed: 2003-09-05
Granted: 2015-07-22
Abstract: A method of producing a single crystal CVD diamond of a desired colour which includes the steps of providing single crystal CVD diamond which is coloured and heat treating the diamond under conditions suitable to produce the desired colour. Colours which may be produced are, for example, in the pink-green range.
Patent EP-2312786-B1 (EP)
Inventor: JALALI AHMAD
IPC: H04L1/16
Filed: 2001-04-13
Granted: 2019-08-21
Abstract: A method for wireless communication, comprising: receiving data in multiple forward link timeslots; determining a quality metric of the received data; requesting retransmission of the data via a first request scheme if the quality metric indicates the data has not been received correctly; and if retransmission is requested and the data is not received correctly, requesting retransmission of the data via a second request scheme.
Patent EP-2307852-B1 (EP)
Inventor: WIESER ROMAN FRANZ
IPC: G01B11/06
Filed: 2010-03-02
Granted: 2012-05-09
Abstract: The present invention relates to a device (10), a method and an application thereof for optically measuring the surface of a tested product (5), especially a PCB-product for reflow soldering paste inspection. The device comprises at least one white light source (1) for emitting a beam of white light, at least one collimation unit (4) for collimating said beam of white light (30), at least one spectrometer unit, preferably an optical prism (2) or an optical diffraction grading (51), for splitting said beam of white light (30) into a beam of multichromatic light (31) being directed onto said tested product (5) under a predetermined incident angle γ, and at least one camera (3) for recording a reflected beam of monochromatic light (32) of said tested product (5). Z-axis surface height information of said tested product (5) can be extracted from a hue value of said reflected beam of mono chromatic light (32) while relatively moving said tested product (5) in a x-axis scanning direction (9).
Patent EP-2341014-B1 (EP)
Inventor: DURIEUX DENIS
IPC: B65D88/12
Filed: 2008-06-05
Granted: 2013-08-21
Abstract: The gaff (1) has a pole (2) with a bent part (3) at one of its ends. A tubular extension bar (9) cooperates either with the part (3) or with a free end of the pole found opposite to the part (3), according to the usage of the gaff. A hook (8) is integrated to the pole at the level of the part (3), where the hook has gripping parts (8a, 8b, 8c) gripping elastic connections of a covering element of a skip or a container or other space or surface to be covered.
Patent EP-2420837-B1 (EP)
Inventor: GALON JEROME
IPC: G01N33/574
Filed: 2006-09-28
Granted: 2014-03-05
Abstract: The present invention relates to the prognosis of the outcome of a cancer in a patient, which prognosis is based on the quantification of one or several biological markers that are indicative of the presence of, or alternatively the level of, the adaptive immune response of said patient against said cancer.
Patent EP-2485068-B1 (EP)
Title: System and method for reducing ambiguities in received sps signals
Inventor: PON RAYMAN WAI
IPC: G01S19/46
Filed: 2007-08-23
Granted: 2017-06-14
Abstract: The subject matter disclosed herein relates to a system and method for resolving ambiguities associated with signals received from space vehicles (SVs) in a satellite navigation system.
Patent EP-0007546-B1 (EP)
Title: Element for compensating changes in length of rigid conductors in electrical installations, due to thermal influence, and method of manufacturing same
IPC: H01R35/00
Filed: 1979-07-16
Granted: 1981-12-09
Abstract: 1. Element for compensation of length variations of rigid conductors in electric power installations due to thermal influences, with at least three circularly arranged individual flexible conductors (3), in particular cable or wire coils, the two ends of which are respectively rigidly connected to an end part (2) and are elastically twisted by at least 30 degrees around the longitudinal axis, characterized in that the ends of the flexible conductors (3) are arranged to lie parallel between a casing (2a) and a bolt (2b) and are rigidly connected by means of explosion welding to these parts (2a, 2b), and in that the element, at least in an intermediately lying area, through a radial deflection of the individual conductors (3), has a larger circumference than at the two ends.
Patent EP-0009716-B1 (EP)
IPC: A01N47/30
Filed: 1979-09-19
Granted: 1982-05-12
Abstract: 1. Herbicidal composition containing as active ingredient a combination of a compound of the formula A  see diagramm : EP0009716,P7,F1  with a compound of the formula B  see diagramm : EP0009716,P7,F2
Patent EP-0013055-B1 (EP)
Title: Process of preparing blood cell protein and heme from hemoglobin
IPC: A23J1/06
Filed: 1979-12-19
Granted: 1982-02-03
Abstract: Tasteless and odourless blood cell protein isolate and heme isolate are prepared from hemoglobin by converting the hemoglobin into a solid form and separating the heme from the solid product by solvent-extraction with an organic solvent, preferably methanol or an ethanol/methanol mixture, in the presence of acid, preferably an inorganic acid, and recovering the heme isolate from the extract. The acid may also be added to the hemoglobin before its conversion into the solid form.
Patent EP-0018110-B1 (EP)
IPC: C03C13/00
Filed: 1980-03-27
Granted: 1985-10-09
Abstract: A glass suitable for use as the core glass in a high numerical aperture optical fibre has a composition selected from the range of glasses which comprise (i) from 15 to 25 mole percent of soda, (ii) from 25 to 65 mole percent of silica and germania, taken together, the content of germania not exceeding 42 mole percent, (iii) up to 22.5 mole percent of boric oxide and barium oxide, taken together, the content of boric oxide not exceeding 20 mole percent, and the content of barium oxide not exceeding 12 mole percent, and (iv) from 0.01 to 1 weight percent of a redox buffering agent. The glass can be prepared by controlling the partial oxygen pressure of the melt so that it is approximately 10-5 atmospheres. An optical fibre can be produced, by using a soda-boro-silicate clad glass, and a core glass having the composition in the above range.
Patent EP-0076884-B1 (EP)
IPC: F28D20/02
Filed: 1981-10-14
Granted: 1986-03-26
Abstract: 1. Heat or cold exchanger and storage device operable according to the melting latent-heat effect, which comprises a container (10) in which elementary containers (34), having a spherical shape and filled with a heat and/or cold storage medium capable of generating a considerable quantity of heat when melting, are stocked, an air pocket being maintained in said elementary containers, characterized in that said main container (10) is cylindrical for improving the self-stocking of the spherical containers, and in that each elementary container consists of a pair of assembled semi-spherical elements (45-45') providing a gap (46) therebetween for permitting the circulation of the heat carrier medium, and is formed of a deformable material capable of absorbing volumetric variations resulting from crystallisation.
Patent EP-0061480-B1 (EP)
Title: Automatic sheet dispensing apparatus
IPC: G07D1/00
Filed: 1981-10-08
Granted: 1985-08-28
Abstract: Automatic banknote dispensing apparatus which comprises a stacker wheel (5) for feeding banknotes to form a stack (4), and a dispensing module for conveying the stack to a selected one of two presentation positions (not shown). The dispensing module comprises an elongated base plate (1) at 15` to the horizontal, a support plate (2) along one side of the base plate and against which the stack is formed, a movable pusher plate (9) disposed adjacent to and at right angles to the base plate and to the side support plate and mounted (at 10) to traverse in the direction of the length of the base plate, and means for driving the pusher plate between two positions intermediate the ends of the base plate. The stacker wheel delivers a stack of banknotes onto a central portion of the base plate (1) lying between the said two positions of the pusher plate. This central portion is preferably pivotable downwardly (about 20) to provide a 'dump' facility. Vent holes (7) through the side support plate (2) allow air to escape during the formation of the stack.
Patent EP-0074137-B1 (EP)
IPC: H03F3/183
Filed: 1982-08-18
Granted: 1984-12-19
Abstract: The present invention relates to apparatus for electroacoustic energy conversion and particularly to a conversion apparatus comprising a channel for an electrical signal to be converted, said channel comprising in series connection signal processing circuitry for processing said electrical signal and having in sequence a power amplifier and an electroacoustic transducer, such as a loudspeaker. In accordance with the teachings of the present invention an electroacoustic energy converter apparatus is provided which introduces emphasis in a signal frequency range from 50 kHz up, preferably directly before delivering the signal to the power amplifier stage.
Patent EP-0079117-B1 (EP)
IPC: B01J3/06
Filed: 1982-09-08
Granted: 1986-01-29
Abstract: An improved process for sintering fine diamond is disclosed wherein such diamond is coated with non-diamond carbon (e.g. pyrolytic carbon) at a level of 1 to 10 weight per cent of the diamond mass. Greatly improved process yields are obtained through this technique.
Patent EP-0106920-B1 (EP)
IPC: E04H15/64
Filed: 1982-10-14
Granted: 1986-07-09
Abstract: The invention relates to a canopy system for a building structure which can be provided with a climate control system within a building. The canopy system has at least one tubular panel (14) formed of flexible impermeable sheet material, the panel including an open-ended hollow sleeve with two side walls (21), a top exterior sheet (20) and a bottom interior sheet (22) being joined, sealed and having supports at the joins between the side walls and the top and bottom sheets. The top and bottom sheets extend across and are supported by the supports (12, 24) at each side of the panel by the building structure, one supported side of the panel being at a higher elevation than the other supported side of the panel, with each end of the openended hollow sleeve being joined to a manifold system adapted to control pressure within the panel, there being a liquid feed pipe within the panel at the supported side of the panel having the higher elevation.
Patent EP-0074306-B1 (EP)
IPC: C07D317/24
Filed: 1982-08-24
Granted: 1988-06-01
Abstract: 9-(1,3-dihydroxy-2-propoxymethyl)guanine and 9-(2,3-dihydroxy-1-propoxymethyl)guanine have been found to have potent anti-viral activity against herpes viruses. These compounds, their acyl derivatives, their phosphate derivatives and their pharmaceutically acceptable salts, pharmaceutical formulations containing these compounds, the treatment of viral infections with these compounds, methods of preparing these compounds, and novel intermediates useful in their preparation are all disclosed. The compounds may be prepared by reaction of the appropriate acetoxymethyl ether with diacetylguanine, followed by deprotection. The acetoxymethyl ethers may be obtained by reaction of glycerol formal with acetic anhydride in the presence of a catalyst.
Patent EP-0077763-B1 (EP)
IPC: E04B9/34
Filed: 1982-10-12
Granted: 1985-08-28
Abstract: A room attemperating and sound-damping multifunctional composite section (10) adapted to be suspended from a false or a main ceiling (67) comprises at least one pipe loop (11) arranged to conduct an attemperating medium and having pipe parts (14 - 17) which extend in the longitudinal direction of said section (10). These pipe parts (14 - 17) are arranged in mutually horizontal spaced relationship in, and in heat-conducting contact with a section part (19, 20) incorporated in the composite section (10). Connected to opposite sides of said section part (19, 20) are sound absorbers (23, 24) which extend along the length of the composite section (10) and project outwardly from said section part (19, 20) in mutually opposite directions. The upper surfaces of the sound absorbers form shelf surfaces (25, 26) which are separated by the aforementioned section part (19, 20) and which are arranged to carry electrical, telephone, data supply lines (27-30) etc., and optionally also sprinkler lines. The lines (27-30) can be passed downwardly to respective socket output means or the like through the interspace (31) between the horizontally separated pipe parts (14 - 17).
Patent EP-0088861-B1 (EP)
Title: Back flow preventer, especially for water supply conduits
IPC: E03C1/10
Filed: 1983-01-07
Granted: 1986-10-01
Abstract: A backflow-preventing valve for connection between a high-pressure input line and a lower-pressure output line has a valve housing forming upstream and downstream chambers and having an inlet opening into the upstream chamber remote from the downstream chamber, a vent opening into the upstream chamber offset from the inlet, and an outlet opening into the downstream chamber. A check valve in the downstream chamber allows flow only from the upstream chamber into the downstream chamber. A tubular piston sealingly engaged across the upstream chamber upstream of the vent, formed with a throughgoing bore, and having a downstream end engageable with the check valve is movable between an upstream position with its downstream end in the upstream chamber spaced from the check valve and a downstream position with its downstream end engaged sealingly with the check valve. Fluid flow through the bore from the inlet to the vent is only possible in and between the upstream position and an intermediate position of the piston. A spring urges the piston into the upstream position. A valve body fixed in the housing and sealingly engageable in the piston bore in and between the intermediate and upstream positions of the piston subdivides the upstream chamber into an upstream compartment into which the inlet opens and a downstream compartment into which the outlet and downstream chamber open. This valve body is spaced from the piston and permits free fluid exchange between the compartments between the downstream and intermediate positions of the piston and is formed with a small-diameter bleed passage opening at one side in the upstream compartment and at the other side in the downstream compartment.
Patent EP-0092111-B1 (EP)
IPC: A01N47/46
Filed: 1983-04-07
Granted: 1985-11-21
Abstract: A 2,2-dihalogeno-3,3-dimethylcyclopropylmethyl derivative of the formula   <IMAGE>   in which X and Y each independently is halogen, R is a hydrogen atom or a methyl group, Z is a cyano group, a thiocyano group, a group of the formula   <IMAGE>   or a group of the formula <IMAGE>  Hal is a halogen atom, n is 0 or 1, and Q is a lower alkyl group, a halo-lower alkyl group, a phenyl group, or a phenyl group substituted by at least one of halogen, lower alkyl and nitro, which is an intermediate in further syntheses to produce biologically active substances such as insecticides and which is itself fungicidally active.
Patent EP-0093978-B1 (EP)
Title: Process for the selective plating of metallic wire
IPC: C25D5/02
Filed: 1983-04-29
Granted: 1986-08-20
Abstract: 1. A device for the continuous galvanizing of metal wires in sections, in which the wire is led into a flow-around chamber through which flows liquid electrolyte and in which a grating is provided, connected as the anode, characterized by an unreeling mechanism (4) and a reeling mechanism (5) between which is arranged a wheel (6) which consists of insulation and is provided with a groove (7) for the metal wire (1) to run in and which at the required distance apart is provided with recesses (8) running radially and electrolyte supply pipes (13, 14) opening into the recesses (8) via endpieces (10, 11), gratings (12) being inserted into the endpieces (10, 11) next the mouth and connected as the anode.
Patent EP-0097824-B1 (EP)
IPC: A63H3/16
Filed: 1983-05-30
Granted: 1987-04-29
Abstract: A toy-figure or doll is provided which is especially configured and dimensioned for use in conjunction with a modular, plug-in-type building-block system with H-shaped block modules according to U.S. Pat. No. 3,838,535 (German Pat. No. 2,161,913). This toy-figure comprises movable arms, hands, legs and head. All measurements of the toy-figure and its component parts are sensibly adapted to the modular system which is based on a basic length unit a inasmuch as, for example, the length, breadth and depth of the figure, shoulder height, distance between the hands, grip-opening of the hands etc. all amount to whole-number multiples or fractions of the basic length unit a.
Patent EP-0101582-B1 (EP)
IPC: A23K20/195
Filed: 1983-08-03
Granted: 1986-07-16
Abstract: Quinoxaline di-N-oxides used in animal feeds, such as olaquindox, are stabilized against light degradation by substances which absorb light within the wavelength range from 200 to 450 nm, such as quinolines, isoxanthenones, azo dyestuffs, polyenes and/or flavones.
Patent EP-0113019-B1 (EP)
IPC: C07F9/32
Filed: 1983-11-22
Granted: 1986-05-21
Abstract: The disclosure relates to a process for the continuous production of 2-carboxyethyl-alkyl-phosphinic acid dialkylesters by reacting an alkanephosphonous acid monoalkylester with an acrylic acid ester in the presence of a metal alcoholate. To this end, the disclosure provides: (a) for a quantity by volume (corresponding to the reactor volume) of 2-carboxyethyl-alkyl-phosphinic acid dialkylester which is to be produced, to be introduced into a reactor adapted to circulate reaction mixture therein, closed in itself and provided with cooling means and an overflow, and circulated in the reactor; (b) for the alkanephosphonous acid monoalkylester, acrylic acid alkylester and an alcoholic solution of the metal alcoholate to be continuously introduced into the reactor while cooling the material circulated therein, and for the whole to be reacted at a temperature of about 0 DEG  to 80 DEG  C.; and (c) for a mixture containing final product to be continuously removed through the overflow of the reactor and for 2-carboxyethyl-alkyl-phosphinic acid dialkylester to be distillatively separated from the mixture.
Patent EP-0115700-B1 (EP)
IPC: A61P39/02
Filed: 1983-12-23
Granted: 1987-07-29
Abstract: The invention relates to new piperidine derivatives of the formula (I)whereinR<sub>1</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; andR<sub>2</sub> is alkyl having from one to 4 carbon atoms, and acid addition and quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of the formula (1) are pharmacologically active. In particular, they inhibit the microsomal monooxige- nase enzyme system of the liver. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent EP-0123000-B1 (EP)
IPC: B60Q3/04
Filed: 1983-06-01
Granted: 1986-11-20
Abstract: A light ramp for lighting instrument panels, more especially in aircraft or helicopters, characterized in that it comprises, in combination, at least one fluorescent tube (5) emitting in the ultra-violet spectrum, housed inside a frame (6) disposed in front of the instrument panel (1), and a plate made from Wood's glass (7) sealingly fixed to the frame (6) in front of said fluorescent tube (5).
Patent EP-0096720-B1 (EP)
IPC: C07D207/00
Filed: 1982-12-10
Granted: 1988-03-02
Abstract: A novel, efficient, economical procedure for the synthesis of ethers of n-propanoldiamine having the formula:   <IMAGE>   wherein R is a straight or branched chain lower alkyl group or an aralkyl group, Ar is an aromatic group, Ar1 is an aromatic or heterocyclic group, A is a tertiary aliphatic, cycloaliphatic or heterocyclic amino group and addition salts thereof with pharmacologically acceptable acids.
Patent EP-0141902-B1 (EP)
Title: Device for controlling the closure sequence of double doors
IPC: E05F5/12
Filed: 1984-06-08
Granted: 1988-05-04
Abstract: Apparatus is described for regulating the closing sequence of double doors with at least one door closer associated with the leading door and a control arrangement which is actuated by the trailing door and which cooperates with the door closer of the leading door. The special feature of the apparatus lies in the fact that the control arrangement consists of a positioning member, which is arranged in the hinge edge region of the trailing door and is movable by the trailing door between first and second switching positions, and of a connection member which is connected to the positioning member. The connection member extends up to the door closer for the leading door and mechanically transmits the movement of the positioning member, to the closer for the leading door. The leading door end of the connecting member acts on a control member which blocks the closing movement of the door closer in one of the two switching positions of the positioning member.
Patent EP-0137351-B1 (EP)
IPC: C07D233/38
Filed: 1984-09-15
Granted: 1987-03-04
Abstract: alpha -Alkylated, acyclic  alpha -aminocarboxylic acids of the formula   <IMAGE>   where * represents a center of asymmetry, R1 is a lower alkyl, allyl, benzyl or substituted benzyl group and R2 is a lower alkyl, methoxymethyl, lower alkylmercaptoethyl, phenyl, phenyl substituted with alkyl or alkoxy, benzyl, or benzyl substituted with alkyl, alkoxy or halo are produced by an enantio-selective plural step process from the corresponding  alpha -aminocarboxylic acid monomethyl or monoethyl amide. A particular advantage of the new process is that there can be produced from one educt-enantiomer, i.e. from an (S)- or an (R)- alpha -aminocarboxylic acid, selectively depending on the reaction conditions used the two enantiomeric forms of the desired  alpha -alkyl- alpha -aminocarboxylic acid.
Patent EP-0145872-B1 (EP)
IPC: B27C5/08
Filed: 1984-10-05
Granted: 1989-12-20
Abstract: A milling fixture with a manual top spindle molder comprises a base plate upon which a drive assembly is adjustably mounted. The drive assembly includes a drive journal for driving a tool shaft. A bearing block is mounted on the drive assembly and includes a U-shaped member which carries a bearing which is aligned with said drive journal to receive the other end of the tool shaft. The base plate, together with the drive assembly and bearing block is pivotable relative to a workpiece guide on which the workpiece is supported. The bearing block includes a pendulum guide having a copying feeler for engaging the workpiece.