baber/WOPTO huggingface dataset:
Patent EP-0575626-A1 (EP)
Inventor: SAKAI MASAYOSHI
IPC: H01H47/32
Filed: 1993-01-14
Abstract: A circuit for driving a load wherein the breaking mechanism for breaking a main power supply when a failure occurs is a fail-safe one. The circuit can drive an inductive load, saving power. The circuit also is improved in delay of its operation stop. The breaking mechanism is of a contactless one. In a feeding circuit for fedding power to the load, interposed is a means for sensing failure of semiconductor switching elements which perform the ON/OFF control of the power-feed to the load. The breaking mechanism is operated by the output of the failure sensing means. When driving an inductive load, two power supplies for feeding power to the load are interposed in the feeding circuit. Upon generating a signal for commanding the feeding circuit to drive the load, a high voltage is applied to the load by the two power supplies; and after a predetermined time, one of the two power supplies is stopped. In a stationary operation, a low voltage is applied to the load, feeding the power by one power supply, utilizing the signal for commanding the feeding circuit to drive the load, a pulse width modulation output is created. Using the output, power is fed to the load via a transformer. Thereby, when the load is driven stationarily, fed is a voltage lower than the voltage when starting the driving operation. Power for driving a load is saved, and the delay of operation stop is improved.
Patent EP-0601187-A1 (EP)
Inventor: TANAKA YASUSHI
IPC: A61K38/00
Filed: 1993-02-26
Abstract: On décrit un nouvel antibiotique antifongique représenté par la formule X-Asn-Ser-Pro-Asn-Tyr-Asn-Gln, où X représente un résidu d'acide aminé gras alpha. On a isolé deux composants de cet antibiotique, HUT57A et HUT57B, à partir d'une culture de Bacillus licheniformis UTK. Ces deux substances sont nouvelles et utiles comme agents antifongiques non seulement pour l'homme et l'animal mais aussi pour l'agro-horticulture.
Patent EP-0635174-A1 (EP)
Title: Power driver circuit.
Inventor: PRENTICE JOHN S
IPC: H03K17/691
Filed: 1993-04-09
Abstract: A power driver circuit for turning a semiconductor switching device on and off in response to receipt of a control signal includes a trigger circuit (Q2) that turns on a latching switch (SCR1) at a speed that is independent of the rate of change of the control signal. The trigger circuit (Q2) is responsive to the control signal to apply a current from the semiconductor switching device to the latching switch (SCR1). A high speed SCR may be used as the latching switch and may be triggered by a small trigger current from the gate of the semiconductor switching device fed to both the anode and cathode gates of the SCR. High speed diodes may also be used to increase the speed of the circuit. The power driver circuit improves the efficiency of the semiconductor switching device by decreasing the time the switching device spends in transition between its two steady states.
Patent EP-0631525-A1 (EP)
Inventor: HISSEN HANS
IPC: B05B12/12
Filed: 1993-03-16
Abstract: Gegenstand der Erfindung ist ein Verfahren zum automatischen Beschichten von Gegenständen (1) mit einer Spritzvorrichtung, die wenigstens einen Zerstäuber (3, 4) enthält, der nach durch Programme festgelegten Bahnen bewegt wird. Der Weg des Zerstäubers (3, 4) wird mit dem jeweiligen Programm in der einen Richtung eines kartesischen Koordinatensystems in Abhängigkeit von der Länge des jeweiligen Gegenstands festgelegt. Die vom Zerstäuber (3, 4) zurückzulegenden Bahnen werden in wenigstens einer rechtwinklig zu dieser Richtung verlaufenden Richtung mittels in die Programme einfügbaren Konturdaten des Gegenstands längs des Wegs stetig angepasst.
Patent EP-0634901-A1 (EP)
Title: Chaise
Inventor: LAMMEL MICHAEL
IPC: A47C1/032
Filed: 1993-03-18
Abstract: Afin de pouvoir, d'une part, simplifier la construction et d'améliorer, d'autre part, la capacité d'adaptation individuelle des forces d'inclinaison d'une chaise comportant un support de chaise (1), un plateau d'assise (9) fixé pivotant sur ledit support, un ressort (4) fixé au support de siège, qui positionne avec une certaine élasticité un dossier de siège (18) sensiblement perpendiculairement au plateau d'assise (9) et sur lequel repose le plateau d'assise (9) avec son extrémité libre, il est suggéré que le ressort (4) soit conçu comme un ressort à bande réalisé dans un matériau composite et qu'il s'étende à partir de son point de fixation (3) au support de siège au-dessous du plateau d'assise (9) sensiblement horizontalement et à l'extrémité arrière du plateau d'assise, sensiblement perpendiculairement en remontant vers le haut, et que la rigidité du ressort (4) varie par endroits sur toute sa longueur.
Patent EP-0662128-A1 (EP)
Inventor: HANG JAN H
IPC: A61K31/7125
Filed: 1993-09-28
Abstract: Embodiments of the present invention feature methods and compositions for controlling the translation of viral peptides and proteins from viral nucleic acid, with particular applications to pestivirus and HCV. The methods and compositions feature control elements of the 5'UT region of the viral genome.
Patent EP-0608703-A1 (EP)
Inventor: RIERING HELMUT DR
IPC: B01D15/08
Filed: 1994-01-12
Abstract: A separation material for chromatography contains a cyclodextrin or a cyclodextrin derivative and a support which are chemically bonded via an intermediate group. According to the invention, the intermediate group contains a thioether bridge. <IMAGE>
Patent EP-0608771-A1 (EP)
Inventor: LEITNER JOSEF
IPC: E05F15/632
Filed: 1994-01-21
Abstract: The invention relates to a method for actuating built-in components in motor vehicles, in particular a sliding roof, tilting sliding roof, window raiser, seat adjustment system and the like, using electrical actuation elements, e.g. actuation motors which are fed with current by actuating switching elements, characterised in that a set value specification is superimposed on a switching function of the switching elements, a first signalling pulse being transmitted, by actuating a switching element, to a control for acting on the associated component, and a second signalling pulse for transmitting the desired set value being transmitted to the control which itself activates the execution of the desired switching function. <IMAGE>
Patent EP-0615825-A1 (EP)
Inventor: HAEUSER ERHARD
IPC: B29C31/06
Filed: 1994-03-09
Abstract: The invention relates to a method and an apparatus for filling moulds (2) with casting resin or similar castable fluids by means of a feed device, such as for example a pumping device (1; 6, 6') or a pressure vessel (28). To carry out the mould filling operations in a preprogrammed and exactly reproducible way with regard to the filling speed or filling rate, the casting resin is fed to the mould (2) in accordance with a predetermined filling profile for the amount of casting resin per unit of time (filling rate) by means of the feeding device.
Patent EP-0620318-A1 (EP)
Inventor: IKEDA HACHIRO
IPC: E01C19/00
Filed: 1994-04-09
Abstract: An automatic steering device is presented for controlling the direction of travel of an asphalt finisher during a paving operation. The device is provided with a laser generator (18) which projects a laser beam of a slit shape on a series of objects along the roadside which is selected to served as a reference line (A). An image recording device (17), a CCD camera, is disposed on the vehicle member (2), which records the projected laser light illuminating the objects and outputs a generated image (Ba) to a master controller (22). The master controller (22) determines the current deviation of the vehicle member (2) from the reference line (A) by the changes in the position of the generated image (Ba), and operates the automatic control device so as to steer the vehicle member (2) in the correct direction to permit the asphalt finisher to follow the reference line (A).
Patent EP-0622039-A1 (EP)
Inventor: CORTESE VIRIGINIO
IPC: A47J31/06
Filed: 1994-04-21
Abstract: A percolator cup (1)(30) for espresso coffee machines, wherein a cup-shaped casing (2) defines a compartment (25) for ground coffee, and an outlet (7)(45) separated from the compartment (25) by a calibrated valve element (24)(51) which only connects the compartment (25) to the outlet (7)(45) when the pressure inside the compartment (25) exceeds a given value.
Patent EP-0622561-A1 (EP)
Inventor: POPJOY MARK A
IPC: F16F9/02
Filed: 1994-04-29
Abstract: A gas spring (10) comprises a first bypass with a one-way valve (34) that allows fluid to bypass the piston (26) when the piston (26) moves outward and a second bypass with a temperature-compensating spring-biased one-way valve (38) that allows fluid to bypass the piston (26) when the piston (26) is pushed inward with a force exceeding the total of the force due to the gas pressure of the gas spring (10) and the force required to open the spring-biased valve (38). Variations due to temperature changes in the force required to retract the gas spring are minimized.
Patent EP-0624576-A1 (EP)
Inventor: SZITA JENO GEORGE
IPC: C08G12/26
Filed: 1994-05-09
Abstract: A composition is provided represented by the formula:
       
 wherein the point of attachment of the isopropenyl group is meta-, para-, or a mixture thereof, and wherein each of R¹, R², R³, and R⁴ is independently selected from the group consisting of hydrogen, hydroxymethyl, an alkoxymethyl, an aminoplast-containing group derived from condensation thereof, and mixtures of any of the preceding moieties. Furthermore provided is a process for preparing an alkoxymethylated aminoplast. 
     The process comprises contacting melamine with TMI, contacting the adduct formed with formaldehyde, and contacting the hydroxymethylated adduct with an alcohol such as butanol. The composition according to the invention is e.g. useful as a cross-linking agent A curable composition comprising the monomeric aminoplast crosslinker and a polyfunctional active hydrogen-containing material is also provided. An method of coating using the curable composition to produce cured films or objects is also provided.
Patent EP-0628521-A1 (EP)
Inventor: ITO MASIMO C O YOKOHAMA WORKS
IPC: C03B8/04
Filed: 1994-06-07
Abstract: An apparatus is described for vitrifying a soot preform (PF), from which an optical fiber is produced by drawing which comprises a main vacuum chamber (20) in which a muffle tube (70) for vitrifying the soot preform (PF) is located surrounded by a heater system (80), and an auxiliary vacuum chamber (30) mounted on the main vacuum chamber (20) and communicating therewith through a passage (21), and a gate valve (60) for opening and closing the passage (21). The muffle tube (70) has a inner surface covered with silicon carbide layer. The apparatus also comprises a device (300) for supporting and rotating the preform and for transferring the preform between the two chambers (20,30).
Patent EP-0701039-A1 (EP)
Inventor: RESIBOIS RAYMOND
IPC: E06B9/50
Filed: 1994-09-10
Abstract: The blind (10) is connected to a roller (12) supported at both ends by a frame or by corner-pieces (20,32) situated on the inside of a door or window. The roller contains a spring (26) with a shaft (24) passing through it to raise the blind when the tension on it is lifted. The shaft is telescopic in relation to the drum, and its free end can be disengaged from its end support by pressing it against the axial tension of the spring. The shaft end has two lugs (40) which engage with radial cruciform slots in its supporting frame or corner piece, while the latter has a channel (36) giving access to the shaft end from the outside. The screwdriver inserted through the channel engages with a slot (44) in the shaft tip, allowing it to be pushed in and rotated to increase or reduce the tension of the spring and release it in a new position.
Patent EP-0656737-A1 (EP)
Inventor: KAELIN AUGUST NAZAR
IPC: H04R25/00
Filed: 1994-11-07
Abstract: The acoustomechanical disturbing feedback in a hearing aid having an amplifying filter section is compensated by means of a compensator (15). In this case, the signals are joined in the frequency range at the compensator (15) and preferably also in the amplifying filter section (5). For this purpose, time range/frequency range transformation units (20, 28), or corresponding back-transformation units (26, 24) are connected downstream of a subtraction unit (13) to which the compensator signal is coupled. <IMAGE>
Patent EP-0663390-A1 (EP)
Inventor: CHRISTIDIS YANI DR
IPC: C07C231/02
Filed: 1994-11-23
Abstract: Prepn. of aromatic carboxamides of formula (I) comprises reacting the corresp. carboxylic acid of formula (II) with urea in an organic solvent in the presence of a catalytic amt. of phosphorous acid (PA). R1-R3 = H, F, Cl, Br, 1-4C alkyl, OH or NO2; or R1+R2 complete a 5-6 membered aromatic ring (opt. substd. by F, Cl, Br, 1-4C alkyl, OH or NO2).
Patent EP-0659710-A1 (EP)
Inventor: SCHUH LOTHAR DR
IPC: C04B41/89
Filed: 1994-12-19
Abstract: For protecting fibre composites comprising ceramic fibres, a coating (2) of ceramic material is formed on the surface (1S) of a component (1) comprising a fibre composite (1). The coating (2) can, if necessary, be provided with reinforcement (2V). The surface (2S) of the coating (2) can have grooves of defined width and depth milled into it, which grooves protect the fibre composite (1) on crack formation from the attacks of the particles entrained in the hot gas.   <IMAGE>
Patent EP-0612592-A1 (EP)
Inventor: LINDEN ERKKI OLAVI
IPC: B29C70/76
Filed: 1994-01-28
Abstract: The present invention relates to pivoted tools such as scissors, pliers, pruners, and the like. More particularly, this invention is concerned with tools having a force applying end with formed handles, and opposed working ends disposed across a pivotable joint. In these tools the pivotable joint, which is formed concurrently with the handles, is an integral part of one of the handles. This invention is also concerned with the method of producing these tools.
Patent EP-0623790-A1 (EP)
Inventor: HUGHES DENNIS R
IPC: F24H9/12
Filed: 1994-02-17
Abstract: A water heater comprising a tank (14) adapted to hold water, a water outlet (62) communicating with the tank (14), a water inlet (46) communicating with the tank (14) and communicable with the outlet (62) independently of the tank (14), and a temperature responsive valve (86) in the tank (14) for permitting unrestricted communication of heated water in the tank (14) with the water outlet (62) when the water temperature in the tank (14) is below a first predetermined value, and for restricting communication of heated water in the tank (14) with the water outlet (62) when the water temperature in the tank (14) is above the first predetermined value.
Patent EP-0640707-A1 (EP)
Inventor: KOTAKI KENJI
IPC: D04B37/00
Filed: 1994-08-31
Abstract: Each design data of intarsia, jacquard, and structural stitches is separately stored and independently processed. Each design data is stored in an internal data format (22) where one pixel is allocated to each loop and is compensated for the aspect ratio of loops by affine transformation (24) before being displayed on a monitor (30). Similarly input coordinates from a stylus (16) are inputted in a coordinate system corresponding to the internal data format and then converted into monitor address with coordinate affine transformation.
Patent EP-0644328-A1 (EP)
Inventor: BUCKLEY PAUL
IPC: F02M59/44
Filed: 1994-09-01
Abstract: A fuel pumping apparatus for supplying fuel to an engine includes a pumping plunger 10 housed in a bore 11 one end of which connects with an outlet 12 and also by way of a valve 11 with a source 13 of fuel under pressure. Also provided is a further plunger 17 housed in a further bore 18 one end of which is connected to an accumulator volume 24. Cam means 22, 23 is provided to urge the further plunger towards the one end of its bore to compress the fluid in the accumulator and the outward movement of the further plunger under the action of the compressed fluid is transmitted to the pumping plunger to displace fuel through the outlet.
Patent EP-0643050-A1 (EP)
Inventor: SOHDA TAKASHI
IPC: C07D413/14
Filed: 1994-09-13
Abstract: A new 2,4-oxazolidinedione derivative is provided possessing excellent hypoglycemic and hypolipidemic activities. 
     The invention relates to a 2,4-oxazolidinedione derivative represented by the general formula:
       
 wherein X represents -CH₂-, -C(=O)-, -CH(OH)-, -C(=NOH)- or -CH=CH-; R represents a hydrocarbon residue or heterocyclic group which may be substituted; n represents an integer from 0 to 5, and m represents an integer from 1 to 3;  ········  represents a single or double bond; provided that n is an integer from 1 to 5 when X is -C(=O)-,or a pharmacologically acceptable salt thereof.
Patent EP-0658011-A1 (EP)
Inventor: TAKAHASHI TSUTOMU C O SONY COR
IPC: H05K5/02
Filed: 1994-12-06
Abstract: An electronic equipment, such as a car audio equipment, includes a console unit (3) attached to an equipment body (2) and having a plurality of operation buttons disposed on its front surface and an attaching mechanism (14) for attaching the console unit (3) to the equipment body (2). The attaching mechanism (14) includes an arm (17), a holder (27) and first and second springs (22,34). The arm (17) is attached so as to be rotated in the direction corresponding to the direction in which the console unit (3) is attached to and detached from the equipment body (2). The arm (17) has a release operation member (19) provided at a part thereof. The holder (27) is rotatably attached to a tip end portion of the arm (17) in an opposing relation to the arm (17). The holder (27) includes a first engagement portion (31) which is engaged with an engagement portion (30) of the console unit (3) to thereby hold the console unit (3) and a second engagement portion (33) which is engaged with an engagement portion (32) of the equipment body (2). The first spring (22) applies to the console unit (3) a biasing force in the direction in which the console unit (3) is pushed forward. The second spring (34) is weaker in spring force than the first spring (22) and applies to the holder (27) a biasing force in the direction in which the console unit (3) is pushed forward. The attaching mechanism (14) is arranged such that since the first and second springs (22,34) are different in spring force from each other, the second engagement portion (33) of the holder (27) is engaged with the engagement portion (32) of the equipment body (2) to hold the console unit (3) in place under the condition that the console unit (3) is attached to the equipment body (2) and that, when the release operation member (19) of the arm (17) is pushed, the second engagement portion (33) of the holder (27) is disengaged from the engagement portion (32) of the equipment body (2) to thereby detach the console unit (3) from the equipment body (2).
Patent EP-0668421-A1 (EP)
Inventor: KLAEY THOMAS
IPC: E05B35/08
Filed: 1994-02-21
Abstract: After opening the closure part, the key (36) is removable from the container. The key is insertable in a second closure cylinder (35), the first and second closure cylinders (28,35) being mechanically coupled to each other so that one key can only be withdrawn if the other key is not also in the withdrawable position. The driver pin of the first closure cylinder is rigidly connected to the locking ring (41) forming a first coupling piece and the driver pin of the second closure cylinder is rigidly connected to the second coupling piece (53) in permanent engagement with the first coupling piece. The cylinder support tube (3) has a monitoring circuit (4) with at least one switch (61,62). This circuit serves to ascertain the presence of the key and possibly also its position. It is connected to a central station via a lead (8). Two bores or slots on the support tube can correctly align and fix the circuit on a carrier (63).
Patent EP-0627549-A1 (EP)
Inventor: STEENACKERS PIETER DELFINA DR
IPC: F01N3/24
Filed: 1994-06-02
Abstract: The catalytic converter has an axis (2) and a housing (3) with an inlet (10) and an outlet (11). The housing (3) contains hollow cylindrical catalytic elements (20) with an inner surface (25a), an outer surface (21b) and passages (22, 25c) running from the inner surface (25a) to the outer surface (25b) for the exhaust gas. The catalytic elements, in a cross-section at right angles to the axis (2), enclose a catalytic element internal chamber (32), into which the inlet (10) opens and which contains a limiting and/or guide element (33). The latter has a limiting and/or guide surface (33a) approaching the inner surface (25a) of the catalytic elements (20) from the inlet (10), which limiting and/or guide surface distributes the exhaust gas, in operation flowing into the catalytic element inner chamber (32), evenly to the passages (22, 25c) of the catalytic elements (20). <IMAGE>
Patent EP-0670938-A1 (EP)
Inventor: CAMBIUZZI GIULIO
IPC: E04B1/00
Filed: 1993-11-15
Abstract: PCT No. PCT/EP93/03203 Sec. 371 Date Jul. 18, 1995 Sec. 102(e) Date Jul. 18, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/11587 PCT Pub. Date May 26, 1994A building block comprises a transverse groove (12) in each end face (10b, 10c), an opening (15) extending from the first (10e) to the second bearing face (10d) in which a longitudinal groove (13, 14) is also provided. The block is further provided with reference and positioning structure comprising a pair of longitudinal seats on the first bearing face and a pair of projections, each divided into three projection portions, on the second bearing face. When a building structure is constructed, the blocks 10 are superposed dry and in a staggered arrangement in superposed rows, such that the longitudinal seats of each block engage the projections on the blocks of the underlying row. The apertures and the grooves in the blocks constituting the building structure form a grid of intersecting vertical and horizontal channels which extend over the entire building structure, and in which a binder is poured and solidifies, ensuring that the building structure is stable and resistant over time.
Patent EP-0688340-A1 (EP)
Inventor: BURGERT JOSEF H
IPC: C08F20/26
Filed: 1994-03-08
Abstract: Particule de résine absorbant l'eau se caractérisant par un pouvoir d'absorption dans des conditions de centrifugation qui est supérieur ou égal à 26 g/g et une absorption supérieure ou égale à 24 g/g dans des conditions de charge de 0,6 psi. Cette invention concerne également des procédés de préparation des particules de résine absorbant l'eau qui consistent à incorporer un agent oxydant contenant du chlore ou du brome, à effectuer un traitement thermique pour produire des particuels ayant un pouvoir d'aborption par centrifugation supérieur et une forte absorption dans des conditions de fortes charges, ainsi qu'un taux acceptable de résidus. Ces particules de résine absorbant l'eau ont un rendement amélioré lorsqu'on les incorpore dans des structures absorbantes.
Patent EP-0692942-A1 (EP)
Inventor: ROERICHT HANS
IPC: E05D1/00
Filed: 1994-03-26
Abstract: Un boîtier pour objets, notamment un étui pour lunettes, comprend deux demi-coques (1, 2) opposées, en segment de cercle, qui forment un corps creux. Afin que l'angle d'ouverture entre les demi-coques (1, 2) soit grandi, celles-ci sont reliées par une articulation à bandes croisées (13, 14).
Patent EP-0723396-A1 (EP)
Inventor: JONES RONALD LEE
IPC: C02F1/76
Filed: 1994-03-08
Abstract: Compositions et procédés de purification de milieux aqueux combinant une composition source de chlore et une composition source de glycoluril. Ces compositions sont ajoutées ensemble ou séparément, continûment ou périodiquement et selon l'un des nombreux procédés possibles. Le composé à base de glycoluril stabilise de chlore et prolonge sa vie utile de microbicide tout en réduisant en plus la formation de chloramines, de trihalométhanes et d'odeurs.