baber/WOPTO huggingface dataset:
Patent EP-2512207-B1 (EP)
Inventor: WITTSCHIEF NORBERT
IPC: H05B44/00
Filed: 2011-04-15
Granted: 2013-06-05
Abstract: A power factor correction circuit (36) determines actual value between positive potential (64) of capacitor (52) and measured input of control circuit (40) connected in measuring branch (60). A measuring unit (108) determines voltage drop (109) across current regulator (82). A control unit (112) adjusts influence of voltage drop measure. A modifying circuit (72) connected between node of measuring branch (74) and driver circuit reference potential influences determined actual value of switch (78), to vary strength of current (80) between node of measuring branch and reference potential. The power factor correction circuit has controllable loading unit (44) for charging the capacitor in the rectifying circuit (26) with rectified sinusoidal alternating current line voltage (35). The control circuit is provided for determining an actual value of the capacitor voltage (57) and for regulating the actual value to a target value determined by controlling the loading unit. Independent claims are included for the following: (1) lighting unit; and (2) method for supplying sinusoidal alternating current line voltage to LEDs in lighting unit.
Patent EP-2460846-B1 (EP)
Inventor: ARAI NOBUYUKI
IPC: C08L101/00
Filed: 2007-08-07
Granted: 2013-10-02
Abstract: A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . 
(1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. 
(2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.
Patent EP-2562577-B1 (EP)
Inventor: MASUDA KENSUKE
IPC: G02B13/06
Filed: 2012-08-23
Granted: 2014-01-29
Abstract: An imaging system includes n or more photographing optical system having an imaging optical system having a full angle of view A (degree) larger than 360 / n where n is a natural number of 2 or more and a two-dimensional imaging element configured to convert light condensed by the imaging optical system into an image signal, wherein in the imaging optical system of each of the imaging optical systems, a magnification per unit angle of view monotonically increases from 0 to 360 / n-degree angle of view, and an increase rate of the magnification monotonically decreases to the full angle of view A (degree) after the 360 /n-degree angle of view.
Patent EP-0014741-B1 (EP)
Title: Switch device for actuating switch contacts
IPC: H01H19/18
Filed: 1979-11-16
Granted: 1982-05-19
Abstract: Apparatus is provided for the positive activation of a switching device operated to function after a predetermined number of revolutions of a drive shaft to deactivate a drive prior to the apparatus reaching a stopping point, such as in finishing machines. Two camshafts are provided, with one driven slowly and one driven rapidly through appropriate gearing from the drive shaft of the apparatus. One or more cams are spaced on each camshaft with the slow cams having a short actuating surface and the fast cams having a long activating surface. Each slow and fast activating surface engages, respectively, one end of a toggle lever, which in turn moves a thrust rod to open the switch. Each toggle lever must be engaged simultaneously with a short and a long activating surface to activate the switch.
Patent EP-0025550-B1 (EP)
IPC: D06L1/14
Filed: 1980-09-03
Granted: 1983-01-19
Abstract: A process for desizing a fabric web comprising the steps of: first wetting the dry size-loaded fabric with the desizing liquor separated from a previous batch of fabric after desizing, so that the fabric, and the size adhering thereto, take up water from the desizing liquor by swelling and/or solvation, thereby increasing the concentration of the desizing liquor; separating the concentrated desizing liquor from the fabric; recycling the concentrated desizing liquor to a sizing operation; desizing the wetted fabric by a continuous fresh water wash; separating the desized fabric from the resulting desizing liquor; and recycling the desizing liquor to the first wetting step.
Patent EP-0020165-B1 (EP)
IPC: G08B21/00
Filed: 1980-06-02
Granted: 1984-08-29
Abstract: A device for monitoring the physical activity of persons comprises a movement detector 8 electrically coupled to drive time-delay circuits [C2, R2, TR6, R6,][C4, R4, TR4, R5][C5, R7, TR8, R8,] the outputs of which are connected to drive an alarm device 10 such that in the presence of the movements detected by detector 8 the alarm device 10 is held in its OFF condition and is switched to its ON condition in the absence of such movements after a pertaining time-delay. The time-delay circuits are respectively arranged to provide time-delays of 30 seconds, 6 seconds, 40 seconds, with the first and second time-delay circuits being connected in series and the third time-delay circuit connected in parallel with the first two so that if the first timer circuit activates the alarm the second timer circuit provides a delay prior to latching of the alarm during which the alarm can be manually cancelled while the third timer circuit provides for fail-safe operation. The movement detector 8 comprises at least one tubular housing 5, containing a freely movable ball 5C and means for establishing an electrical output signal according to movement of the ball 5C or an acousto/electrical transducer or a mechanical/electric transducer. A pulse shaping and isolating circuit C1, R1 is located at the output of the detector 8 which provides pulses of predetermined amplitude and duration to the time-delay circuits within time intervals determined by the movement detector 8.
Patent EP-0036948-B1 (EP)
IPC: D02G3/32
Filed: 1981-02-25
Granted: 1984-07-25
Abstract: A process and apparatus for producing a twisted elastic thread in which an elastomeric thread of substantially 154 dtex to 310 dtex, is adhesively twisted with two yarns. The thickness of each of the two yarns is substantially of 100 to 12,500 dtex, and the yarns preferably are OE yarns of polyvinyl chloride, polyvinyl cyanide, polyacrylonitrile and/or wool threads, preferably produced by the rotor process. Prior to twisting, the yarns are surface-swelled under a vacuum between substantialy 0.1 and 0.2 bar in superheated steam at substantially 70 DEG  C. for up to ten minutes for loosening purposes. During twisting, a pre-tension is imparted to the elastomeric thread with respect to the yarns. Such pre-tension is imparted to the elastomeric thread only a predetermined time after starting the twister, and the elastomeric thread is pre-tensioned by substantially 2 to substantially 5 times compared with the yarns.
Patent EP-0063616-B1 (EP)
IPC: F16L1/038
Filed: 1981-04-23
Granted: 1984-07-25
Abstract: 1. Tubing made of cast-in-situ concrete (32), with a bottom lining (22) of clinkers, stoneware, or other ceramic materials, characterised in that at least that portion of the tubing bottom (20) which defines the inner wall (21) of the tube consists of prefabricated bottom parts (16) which support the bottom lining (22) made integrally with the said parts, and which are bonded into the cast-in-situ concrete (32) of the tubing (14) which defines the side walls (18) of the tube.
Patent EP-0082218-B1 (EP)
IPC: A61B17/06
Filed: 1981-12-23
Granted: 1986-04-09
Abstract: 1. Holder for a surgical suture material, comprising a support body (10) shaped as a flat plate whose circumjacent marginal face (12) forms a winding surface to wind up a thread the suture material, characterized in that at the marginal face (12) or in the vicinity thereof, the support body (10) is of a design adequate to fix one or more thread ends and/or one or more needles (21).
Patent EP-0034554-B1 (EP)
Title: Anti-theft devices for motor cycles, bicycles or the like
IPC: E05B71/00
Filed: 1981-02-13
Granted: 1983-04-06
Abstract: 1. Anti-theft device for motor cycles, bicycles and similar vehicles, as well as for accessories or personal objects, in particular for motor cyclists crash helmets, of the type comprising a support (1) embedded in the ground (3), movable means (10, 10') connected directly or indirectly to said support (1) and able to enclose a part (20) of the vehicle (21) such as the wheel or fork, a box (5) for receiving objects mounted on the same support (1) and closing and locking means able to ensure simultaneously locking of the opening of the box (5) for receiving objects and of the movable means (10, 10') enclosing part of the vehicle, characterized in that said closing and locking means are constituted by a safety barrel (16) operated by a key (17), which can be removed in a repetitive manner, the fitting of which ensures, after removal of the key (17), the locking of the opening of the box (5) for receiving objects and of the movable means (10, 10') as well as the immobilization of the barrel (16) itself on the anti-theft device.
Patent EP-0049209-B1 (EP)
IPC: H01H71/00
Filed: 1981-09-01
Granted: 1985-05-02
Abstract: 1. A protective switch (1) of compact construction having an insulating housing which has an upper part (3) with an opening which serves for the passage of an operating lever (11), and a lower part (4) which is provided for support on a fixing or assembly surface (25), and having a switching mechanism and a tripping bar (17) which cooperates therewith and which, apart from current-dependent tripping elements (12, 16), can be operated by a tripping pin (20) which protrudes at the underside of the lower part (4) and is guided in the housing (2) so as to be displaceable against spring force, characterised in that the tripping pin (20) has both an offset member which is near to the tripping bar (17) and is positioned in a groove (21) in an outer wall of the housing (2) which opens towards the inside of the housing (2), and an attachment (30), on the offset component (27), which co-operates with the tripping bar (17).
Patent EP-0050647-B1 (EP)
IPC: B65D17/32
Filed: 1981-04-10
Granted: 1985-09-11
Abstract: Une fermeture visualisant toute tentative d'effraction utilisee conjointement avec un conteneur comprenant une partie a col filete, et un collier annulaire dispose sous la partie a col filete, la fermeture comprenant un corps de fermeture en une piece comprenant une paroi de dessus, une partie superieure filetee interieurement et une partie en forme de jupe inferieure dependante, la partie en forme de jupe comprenant un talon se projetant vers l'interieur concu pour engager la surface interieure du collier annulaire du conteneur lorsque la fermeture est completement vissee sur le conteneur, l'amelioration consistant en une partie cassante (21) disposee au-dessus de la partie en forme de jupe (12), la partie cassante (21) comprenant une ligne sensiblement transversale de faiblesse (22) concue pour se casser sensiblement dans un plan transversal au-dessus du collier annulaire (7) du conteneur sans provoquer la cassure de la partie en forme de jupe (12). De preference, la fermeture est fabriquee en un materiau plastique.
Patent EP-0058398-B1 (EP)
IPC: B29B13/06
Filed: 1982-02-11
Granted: 1986-05-28
Abstract: A device for the dehydration and drying of solids, especially granulated plastic materials, in the form of a mixture of granulate and water. Water passes through a curved sieve by an air current that flows in the direction in which the water passes through the sieve and also flows along the sieve. The mixture of granulate and water is delivered to the curved sieve through a delivery channel and whirled, by the energy of the air current, over the curved sieve and conveyed to an outlet duct, at the end of the curved sieve. On the curved sieve, an air jet that runs at an angle to the sieve, is directed for the admission of the air current. The mixture of granulate and water that is carried along by the air current, hits the curved sieve at an angle ranging, approximately between 25 DEG  to 75 DEG  in relation to the curved sieve. In the direction of flow, behind the air jet, is a cover which covers the curved sieve. The cover is adjacent to the rear wall of the air jet, and extends to the outlet passage. The cover is mounted to guide the granulate executing a shuttling rebound movement between the cover and the curved sieve.
Patent EP-0060407-B1 (EP)
IPC: C12N1/00
Filed: 1982-02-19
Granted: 1984-12-12
Abstract: The invention relates to a process for the preparation of penicillin-free mycelium masses from water-containing penicillin production culture (=wet mycelium), which have been formed by fermentation, by removing the residual penicillin usually contained therein by subjecting the wet mycelium to anerobic lactic fermentation using penicillin-resistant Lactobacilli, in which, with the mycelium mass being broken down, a penicillin-free silage product results, which can be stored under anerobic conditions and is used as animal feed, in particular for cattle and pigs, or as fertilizer.
Patent EP-0066762-B1 (EP)
IPC: C07D487/04
Filed: 1982-05-22
Granted: 1985-11-21
Abstract: 1,7-Dihydro-pyrrolo[3,4-e][1,4]diazepin-2(1H)-ones of the formulawherein R is lower alkyl, R, stands for hydrogen, methyl, ethyl or phenyl, R<sub>2</sub> is hydrogen or lower alkyl and R<sub>3</sub> is hydrogen, chloro, fluoro, bromo, trifluoromethyl or methoxy are described with anticonvulsant and anti-anxiety activity.Also described is the process for preparing the above compounds and pharmaceutical preparations containing them.
Patent EP-0069639-B1 (EP)
Title: Fuel preheating system for a diesel engine
IPC: F02M31/16
Filed: 1982-06-25
Granted: 1986-04-16
Abstract: The object is to provide an apparatus for easily starting up the engine under cold conditions and avoid any crystallization of the Diesel oil under these conditions. The apparatus comprises a heat exchanger (2) heating the fuel by means of a heat-carrying fluid, such as the cooling liquid of the engine, when it has reached a predetermined minimum value. A reserve supply of hot fuel (1) is connected to the exchanger (2) and comprises at least one auxiliary source of heat (20). The reserve supply of hot fuel is connected to an injection pump (8) and also to a thermostat valve (11) inserted in a return pipe (10) of the injection pump (8). This valve (11) connects the return valve (10) directly to the reserve supply of hot fuel (1) below a previously fixed temperature of the latter or when the temperature of the fuel is higher than the previously fixed temperature, it connects the return pipe (10) to the main fuel tank (13) which is itself connected to the heat exchanger.
Patent EP-0098832-B1 (EP)
IPC: B41F9/10
Filed: 1982-08-13
Granted: 1986-01-29
Abstract: For fitting a strip-like flexible metal doctor blade (4) into the usual clamp means (1, 2) of a rotary printing machine there is used a guide (5) having first and second stop surfaces (5a, 5b) which are linear and parallel, and are spaced by the extent by which it is desired that the blade (4) shall eventually protrude from the clamp means (1, 2). The blade (4) is abutted against one stop surface (5a), and is then secured in the guide (5). The guide (5), with the blade (4) in it, is then moved to cause the second stop surface (5b) to about against the clamp means (1), with the protruding portion of the blade (4) inserted into the clamp means (1, 2). The clamp means (1, 2) are tightened onto the blade (4), and the guide (5) is removed. For a blade (4) consisting of two strip-like parts placed face to face, the guide (5) is provided with a step. One blade part is abutted against the stop surface, and the other blade part is abutted against the step.
Patent EP-0113788-B1 (EP)
IPC: D06F57/04
Filed: 1983-01-13
Granted: 1986-01-15
Abstract: An airing and drying frame with an upright mast on which a multiple-armed extending frame is fitted for accommodating individual rope polygons, the corner points of the rope polygons being attached to mutually movable slides which are mounted slidably in guideways of the arms, and wherein an actuating element for withdrawing the washing line is articulated to the outermost slide in each case.
Patent EP-0096738-B1 (EP)
Title: Process for performing chemical reactions with participation of atomic hydrogen
IPC: C01B3/00
Filed: 1983-04-29
Granted: 1985-12-27
Abstract: Atomic hydrogen for chemical reaction is produced in relatively high concentrations by the combustion of molecular hydrogen with a substoichiometric quantity of oxygen. The chemical reactant is supplied at the point of the development of the atomic hydrogen. Combustion is effected at pressures between 10 mbar and 1.5 bar, with a mole ratio of molecular hydrogen to molecular oxygen of 2.3 to 5.0.
Patent EP-0095591-B1 (EP)
Title: Phospholipid solutions
IPC: A23J7/00
Filed: 1983-05-05
Granted: 1986-01-08
Abstract: Aqueous phospholipid solutions and their preparations, consisting of phospholipids and a solution promoter of the general formula CH3(CH2)nCONHCH2CH2OH, in which n is 3, 4 or 5.
Patent EP-0101620-B1 (EP)
IPC: C07C45/79
Filed: 1983-08-24
Granted: 1987-03-25
Abstract: Crude isophorone is refined by contacting it with aqueous caustic followed by washing and fractional distillation.
Patent EP-0088468-B1 (EP)
IPC: C02F1/22
Filed: 1983-02-25
Granted: 1989-07-19
Abstract: A system for extracting heat from low temperature water includes a source of water at a temperature between approximately 0 DEG  C. and 10 DEG  C. and a heat pump removing heat from the water and transporting it for transfer to an external heating circuit. The heat pump has a closed circuit containing a heat transport fluid, a condenser, and an evaporator. The water, acting as a heat source, is fed into a vacuum vessel and subjected to triple-point conditions thereby concomitantly forming water vapor and a water/ice crystal suspension. The evaporator is disposed in the vacuum vessel out of direct contact with the water/ice crystal suspension for absorbing heat from the evaporated water vapor.
Patent EP-0094815-B1 (EP)
IPC: C07K5/06
Filed: 1983-05-16
Granted: 1989-01-11
Abstract: Prodrugs are described whose structures have a oligopeptide chain which is substituted by a nucleophilic chemotherapeutic residue at the  alpha -position. The products have increased cell membrane permeability and beneficial physico-chemical properties.
Patent EP-0113184-B1 (EP)
IPC: H01R13/422
Filed: 1983-11-28
Granted: 1987-11-11
Abstract: Connector assembly having a housing with multiple terminal receiving channels therein, each channel open at one end and closed at the other end with apertured closing members, conductive wires having access to the terminals through the aperture. The housing, and conductive wires are encapsulated within a dielectric plastic.
Patent EP-0102299-B1 (EP)
IPC: C22B19/02
Filed: 1983-08-24
Granted: 1987-05-27
Abstract: The invention is concerned with a method for the selective dissolution of lead in relation to zinc that is present as a sulphurized compound. The method comprises treating said compound to lixiviation with a solution containing ferrous chloride, while bubbling a gas that contains oxygen through the lixiviating solution.
Patent EP-0099864-B1 (EP)
IPC: C08L95/00
Filed: 1983-04-28
Granted: 1987-07-08
Abstract: A method of manufacturing asphalt concrete (for example of draining type), comprising subsequent to the mixing of stone material and binding agent the addition of water and stirring the compound, so that the temperature of the compound decreases and counteracts separation of the material.
Patent EP-0122289-B1 (EP)
Title: Procede d'amelioration de la solubilite d'un agent de gelification difficilement soluble
IPC: A23L29/256
Filed: 1983-10-12
Granted: 1988-04-13
Abstract: Dans un procédé d'amélioration de la solubilité d'agents de gélification difficilement solubles dans l'eau comme l'agar-agar, la gélatine ou la carragheenine, on met en contact l'agent de gélification avec un plasma dit de non-équilibre engendré par l'irradiation à haute fréquence d'une atmosphère gazeuse à basse pression comme l'air, l'oxygène, le dioxyde de carbone ou l'azote ne provoquant aucun problème d'hygiène. L'agent de gélification qui en résulte est aisément soluble dans l'eau.
Patent EP-0126296-B1 (EP)
IPC: C07D239/36
Filed: 1984-04-17
Granted: 1988-06-01
Abstract: New substituted phenyl-2-(1H)-pyrimidinones of the general formula I <IMAGE>  (I)  in which R1 denotes an alkyl group having 1 to 4 carbon atoms, and R2 and R3, which can be identical or different, each denote hydrogen, halogen, cyano, a trifluoromethyl group, a hydroxyl group or an alkoxy group having 1 to 4 carbon atoms, it being possible for each alkyl moiety to be straight-chain or branched, and their tautomeric forms and their acid addition salts and N-oxides have a positive inotropic effect and can thus be used as medicaments for the treatment of cardiac insufficiency.
Patent EP-0133292-B1 (EP)
IPC: G05D11/035
Filed: 1984-07-26
Granted: 1987-05-27
Abstract: A dosing device for dosing viscous materials has a dosing cylinder for a main material and at least one dosing cylinder for an additive and a common drive for the dosing pistons of said dosing cylinders. In order to permit the simple dosing of the main material and the at least one additive in a time-constant volume ratio, and in order to permit changes to the volume ratio to be made in a simple manner, while permitting the dosing of highly viscous main materials and additives, the dosing cylinders are arranged parallel to one another and their dosing pistons are arranged to be driven with an identical stroke. The dosing piston of the at least one additive dosing cylinder is constructed as a plunger with a smaller cross-section than the cross-section of the associated dosing cylinder. In addition, the plunger is sealingly guided in an interchangeable guide bush of the dosing cylinder. Moveover, the at least one additive dosing cylinder is interchangeably connected as a subassembly to a support frame.
Patent EP-0143222-B1 (EP)
IPC: H01J1/28
Filed: 1984-09-08
Granted: 1987-11-11
Abstract: A reactionless thermionic cathode for electronic tubes consists of a metallic or ceramic support and an alloy, preferably an intermetallic compound, containing the actual emission-promoting element, with a metal from the group comprising those of the VIIIth vertical row of the periodic table and rhenium. The preferred activation substances are platinides of the elements having a low electron work function, predominantly Ba and La. The cathode is manufactured by wet-mechanical, cataphoretic or electroplating application of the activation substance to the support or by infiltration of the porous support having a pore volume of at least 10%. High emission current densities are obtained at relatively low operating temperatures.
Patent EP-0125056-B1 (EP)
IPC: C07K5/06
Filed: 1984-04-13
Granted: 1991-01-16
Abstract: Novel condensed, seven-membered ring compounds of formula:wherein R' and R<sup>2</sup> each represent hydrogen, halogen, trif- fluoromethyl, lower alkyl or alkoxy, or both jointly form tri-or imethylene; R' is hydrogen, lower alkyl or aralkyl; R<sup>4</sup> is alogen or alkyl, aralkyl or cyclo-alkytalkyl which may be stituted; X is a group represented by the formula S(O)n ere n is an integer of 0 to 2); Y is a carboxyl group which be esterified or amidated; m is 1 or 2) and salts thereof. These compounds exhibit inhibitory activity on angioten- converting enzyme and so forth, and are of value as an it for diagnosis, prevention and treatment of hypertension.