baber/WOPTO huggingface dataset:
Patent EP-0516752-A1 (EP)
Title: Appareil de regulation de l'intensite lumineuse d'une lampe
Inventor: BIEGEL GEORGE E
IPC: H05B41/02
Filed: 1991-02-25
Abstract: Circuit de régulation (6) pouvant être utilisé afin de réguler l'intensité lumineuse d'une lampe fluorescente (2). Un premier mode de réalisation dudit circuit de régulation (6) comprend un inducteur variable (LV) ainsi qu'une pluralité d'inducteurs fixes (L1--LN). Un commutateur (8) sert à connecter en parallèle un des inducteurs à la lampe fluorescente (2). On varie l'intensité de la sortie de lumière de la lampe (2) soit en réglant l'inductance de l'inducteur variable (LV), soit par commutation entre les inducteurs fixes. Un second mode de réalisation utilise un condensateur variable à la place de l'inducteur variable, et utilise des condensateurs fixes à la place des inducteurs fixes.
Patent EP-0480073-A1 (EP)
Inventor: KAWATSUJI SHINICHI
IPC: G03F7/20
Filed: 1991-04-24
Abstract: Le procédé et le dispositif décrits servent à fabriquer une plaque d'impression en résine photosensible qui se caractérise par une précision élevée en épaisseur et qui permet d'obtenir des épreuves imprimées dont l'encre forme des impressions nettes et dont les points ont un étalement réduit. Cette invention se caractérise en ce qu'on peut obtenir un chauffage provenant du côté de la source de lumière active d'un substrat transparent avant ou/et pendant l'exposition à la lumière ou en ce qu'un organe chauffant est prévu à cet effet.
Patent EP-0543888-A1 (EP)
Title: Process and device for dry printing.
Inventor: FREUDENHEIM HERBERT
IPC: B41M1/12
Filed: 1991-08-17
Abstract: PCT No. PCT/EP91/01566 Sec. 371 Date Feb. 12, 1993 Sec. 102(e) Date Feb. 12, 1993 PCT Filed Aug. 17, 1990 PCT Pub. No. WO92/03295 PCT Pub. Date Mar. 5, 1992.Apparatus and method are disclosed for carrying a dry printing process comprising a bed ( 18; 56; 64; 124; 156) for a printing substrate (20; 54; 122) that is to be printed; a screen printing stencil mounted above the printing substrate and in direct contact therewith, at least one brush (32; 46; 74, 76) with flexible fibers and structure for dusting each brush with a printing powder containing a dielectric plastics binder and pigments; a motor for moving each brush over the stencil and the printing substrate and comprising a field generator (16, 26, 34, 36; 48, 52, 56; 84, 124, 138; 72, 124, 138) which generates an electric field in the vicinity of the portion of the printing substrate (20; 54; 122) lying opposite each brush, the field lines of which extend substantially perpendicular to the surface of the printing substrate; and structure for fixing the printing powder on the printing substrate; the field generator being capable of generating a field of at least 100 V/cm in the vicinity of the portion of the printing substrate that is opposite at least one brush; structure (18; 118, 120 ) for moving each brush and maintaining a small working distance between the outer surfaces of each brush and the printing substrate; and at least one brush being arranged in a box (30; 72) which is open towards the stencil and the printing substrate and cooperating with the stencil and the printing substrate in a substantially sealed manner.
Patent EP-0550584-A1 (EP)
Inventor: HARRIS JOHN RISCA ROAD
IPC: A61B19/02
Filed: 1991-09-20
Abstract: On décrit un couvercle (2) pour un conteneur fermé comportant une ouverture que l'on peut fermer par une porte (5) et pourvu de parois latérales (18), de sorte que même lorsqu'on ouvre la porte (5), le seul accès possible à l'intérieur du conteneur passe par une fente (8) pratiquée dans la paroi (7) de l'unité porte (5). Les aiguilles ou autres objets coupants sont introduits par l'ouverture (8) dans le contenant pour les ranger en toute sécurité. Lorsqu'on abaisse la porte (5) pour refermer l'ouverture (8), une charnière active en deux pièces formée par des rainures (14) agit de manière à maintenir la porte (5) en position fermée. On peut ouvrir à nouveau la porte en appuyant sur le bord (6) comprenant les rainures (14). Un volet (21) constitue un dispositif de fermeture secondaire.
Patent EP-0550597-A1 (EP)
Title: Reclosable container closure.
Inventor: ROTH DONALD J
IPC: B65D43/16
Filed: 1991-09-27
Abstract: A reclosable closure for containers of the type used for keeping or storing product for some time following initial opening of the container. Typical uses would be for snack foods such as candies, peanuts, etc., and powdered products such as sugar, coffee, tea and other beverage mixes and the like. The closure also is adaptable for use with canned vagetables and meats and also with non-food products such as, for example, nails, tacks and a myriad of similar hardware items. The preferred closure includes an end panel and a ring-shaped frame member which are fused or otherwise adhered together during insert-injection molding of the frame member. Means are provided on the frame member for contacting an edge of the end panel, or an integral pull tab thereon, for restraining the end panel in a position for reclosing the container.
Patent EP-0555259-A1 (EP)
Title: Process and control device for cleaning the seats of double-seated valves.
Inventor: MIETH HANS OTTO
IPC: F16K1/44
Filed: 1991-10-18
Abstract: PCT No. PCT/EP91/01984 Sec. 371 Date Apr. 30, 1993 Sec. 102(e) Date Apr. 30, 1993 PCT Filed Oct. 10, 1991 PCT Pub. No. WO92/08070 PCT Pub. Date May 14, 1992.A process for cleaning the seats of a double seat valve having two independently movable closing elements, each of the closing elements being associated with a respective one of the valve seats, which closing elements can be moved into simultaneous fully open positions when the double seat valve is in an open state, and at least one of the closing elements is movable to a partly open position independently of the other closing element, in which partly open position a passage is defined between said at least one closing element and the seat associated with said at least one closing element, comprising: periodically alternately moving said at least one closing element to the partly open position and reversing the moving to move said at least one closing element to the closed position in partial stroke movements, the reversing of partial stroke movements of the closing elements from opening to closing movement and from closing to opening movement is done by a control unit in response to the passage of time, to the closing elements attaining predetermined positions, or as a function of the flow of cleaning agent.
Patent EP-0560799-A1 (EP)
Title: Solid washing agents.
Inventor: PANTHEL GUENTHER
IPC: C11D3/12
Filed: 1991-11-25
Abstract: A solid washing compsn. contg. an anionic surfactant and Na2SO4 and/or alumosilicate (pref. zeolite A) is prepd. by mixing 100 pts.wt. of an aq. 40-60 wt.% alkyl sulphate paste at 20-80 deg.C with (a) 15-100 pts. of Na2SO4 and/or (b) 10-100 pts. of alumosilicate, and then shaping to pieces at 20-60 deg.C and/or grinding. - Pref. the paste contains 16/18C tallow alkyl sulphate Na salt. The alumosilicate is zeolite A contg. water. The additives are dispersed in the paste at 60-80 deg.C, and the liq. mixt. is transferred to a water-cooled extruder in which it is cooled to solidification and comminuted at the same time.
Patent EP-0551554-A1 (EP)
Inventor: ENDO MICHITADA
IPC: B61C3/00
Filed: 1992-04-30
Abstract: For obtaining an incombustible and safe cooling system for an electric car mounting transformer in which the cooler installation position in the electric car is not limited, the cooling system comprising a cooler 23 for refrigerant 25 for cooling a transformer 21, and a circulating blower 22 disposed in a pipe 24 connected between the transformer 21 and the cooler 23 for circulating the refrigerant between the transformer and the cooler is arranged such that the refrigerant 24 is an SF₆ gas and that the cooler is mounted to electric car body side wall, top wall or front and rear end walls so that it is cooled by a fan or running wind. Therefore, the cooling system is incombustible, mounting space for another electrical equipment increases and the degree of freedom of cooler lay out increases. Also, noise can be reduced by disposing a gas circulating blower within the transformer tank, and refrigerant gas filling operation in site is made unnecessary by providing the refrigerant pipe with connection portions capable of being opened and closed.
Patent EP-0516131-A1 (EP)
Inventor: KOTANI KOZO
IPC: C08K5/00
Filed: 1992-05-29
Abstract: A weather resistant resin composition comprising a resin, a UV light absorber and a hypophosphite, which has improved weather resistance.
Patent EP-0525420-A1 (EP)
Inventor: ANDO RYOICHI
IPC: C07C271/22
Filed: 1992-07-01
Abstract: A novel ketone derivative (I) which possesses a potent inhibitory activity against thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L, calpain or the like with excellent properties regarding oral absorbance, tissue transference and cell membrane permeability, and are clinically useful in the treatment of various diseases such as muscular dystrophy, amyotrophy. Also provided are a process for producing the compound (I) and a pharmaceutical composition containing the same.
Patent EP-0527484-A1 (EP)
Inventor: MEINEI LEONARDO
IPC: B32B3/12
Filed: 1992-08-12
Abstract: In a lightweight sheet-like element at least one core layer (10) is provided which is bonded on both surfaces to a relatively thin outer layer (15, 16). It is proposed to provide a multiplicity of slits (17) of defined width which are parallel to one another and, starting from an intact outer layer (16), cross through the core layer (10) for a substantial part of its thickness in order in this manner to provide easy deformability of the structural element in one direction. <IMAGE>
Patent EP-0538764-A1 (EP)
Inventor: HATTORI TATSUYA CENTRAL RESEAR
IPC: C07C233/47
Filed: 1992-10-19
Abstract: This invention provides N-long chain acyl neutral amino acid esters of the general formula (I) :
       
 wherein X represents an ester-forming residue of a sterol; COR represents a long chain acyl group having 8 to 22 carbon atoms; R₁ and R₂ are identical or different from each other, and each represents a hydrogen atom or a straight chain or branched alkyl group having 1 to 4 carbon atoms, or R₁ and R₂ together form an alkylene group; and n represents 0, 1 or 2. 
These compounds are useful components of cosmetic preparations and pharmaceutical preparations for external topical use.
Patent EP-0547345-A1 (EP)
Inventor: WEBER JAMES MICHAEL
IPC: A61B19/02
Filed: 1992-10-30
Abstract: A surgical instrument transport tray (10) for handling, moving, sterilizing and storing wrapped instrument sterilization pans (60). The tray reduces the risk of the wrapping being torn or otherwise breached after sterilization of the contents, which would necessitate the removal of the damaged wrap followed by rewrapping and re-sterilizing the pan (60) and its contents, leading to increased cost and lost time.
Patent EP-0543216-A1 (EP)
Inventor: WEISSHAAR ERHARD
IPC: B23D21/08
Filed: 1992-11-04
Abstract: An apparatus for cutting a pipe (16) comprises two collars (10) which can be clamped tight alongside one another on the pipe (16). An axial gap (30) is left between the two collars (10) to determine the cutting line. A chain pipe cutter runs on the collars (10), engages between the collars (10) with its cutting discs (52) and severs the pipe (16). The cutting discs (52) are supported on the collars (10) by means of rollers (50), by means of which the depth of cut is limited. The chain pipe cutter is supported on the collars (10) by means of supporting rollers (38). <IMAGE>
Patent EP-0542171-A1 (EP)
Inventor: SCHWENDT LUTZ
IPC: B61C9/44
Filed: 1992-11-09
Abstract: The invention relates to a power unit (10, 11) for railway traction units with an electrical drive motor (12) which has a rotor shaft (20), which is mounted in support bearings (26, 28) and has a rotor (22) arranged thereon and has a pinion (24) connected to the said rotor (22), and acts on a transmission (14) which serves to drive a wheel set. The drive motor (12) and the transmission (14) are accommodated in a common housing (18, 38), the support bearing (28) provided for the pinion-side bearing of the rotor shaft (20) receiving the pinion (24) between itself and the rotor (22) and being arranged in the housing (18, 38). 
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Patent EP-0564720-A1 (EP)
Inventor: FURUYA KAZUHITO
IPC: G03F1/22
Filed: 1992-10-23
Abstract: The present invention can precisely manufacture an X-ray mask pattern at intervals of less than 10 nm by using a thin film crystalline growth method, applying a laminated layer body of a fine structure having precision of less than 1 atomic layer onto a substrate 1, and utilizing difference of X-ray absorption coefficient. 
     A method of manufacturing an X-ray exposure mask comprising the steps of alternately laminating two kinds of a material (2, 4 and 3, 5) consisting of a combination of a semiconductor, metal and insulator having a substantially equal lattice constant and a largely different coefficient of X-ray absorption on a substrate 1 of a crystal body in a thickness of less than 10 Å by an epitaxial crystal grown method, and manufacturing a mask 14 for exposing streak-like X-rays on a desired resist 15 with the aid of a difference of the coefficients of X-ray absorption between each layer (2, 4 and 3, 5).
Patent EP-0547790-A1 (EP)
Inventor: IMAMURA TAKASHI
IPC: A61K8/898
Filed: 1992-11-25
Abstract: A dye composition for keratinous fibers characterized by comprising the following ingredients (A), (B) and (C) :
     (A) a direct dye,   (B) a polyoxyalkylene modified organopolysiloxane which contains 3 to 30% by weight of a polyoxyalkylene group in a molecule thereof, and is dispersible in water,   (C) an organic solvent,     
and having a PH of 2.0 to 4.5.
     The dye composition according to the present invention is excellent in the dyeing performance, and since it imparts excellent conditiong effects to the hair, the feel to the touch of the hair during rinsing and drying is quite favorable.
Patent EP-0500415-A1 (EP)
Inventor: BOISSEL JACQUES
IPC: B05D5/12
Filed: 1992-02-10
Abstract: The invention relates to a contact for an electrical connector protected by a polymer film and its fabrication method. This contact (3 or 7) possesses a contact resistance of at most 10 ohms and it comprises a base metal covered with an organic polymer film which is homogeneous and adherent and from 5 to 500 nm thick. The polymer film can be deposited by electropolymerisation of a monomer, such as acrylonitrile, and then subjected to a heat treatment or to radiation in order to improve its electrical conductivity and to obtain a contact resistance not exceeding 10 ohms. <IMAGE>
Patent EP-0506575-A1 (EP)
Inventor: CARRERE NOEL
IPC: B21D11/12
Filed: 1992-03-27
Abstract: The invention relates to a bending-cutting machine for producing frames of reinforcement made up of reinforcing bars, of the type in which a finger provided with a roller pivots through an adjustable angle around a circular mandrel in order to bend the reinforcing bar around the latter. It furthermore comprises a cutting device, one of the blades (7) of which is located in a recess (5) of the circular mandrel (1), the said recess (5) being located near the point (6) where the reinforcing bar (4) comes into contact with the mandrel (1) at the start of the bending process. <IMAGE>
Patent EP-0508908-A1 (EP)
Inventor: FEVRIER HERVE
IPC: G01K11/12
Filed: 1992-04-10
Abstract: The method for treating signals obtained by reflectometry is of the type consisting in generating at least one optical input pulse at one end of an optical fibre including at least one obstacle and in evaluating the electrical return signal at the output of an optoelectronic transducer. This evaluation consists in acquiring, for each obstacle in question for which the characteristic is to be measured, and for each return signal, the three following values: <IMAGE>  where   n = number of input optical pulses, n being greater than or equal to 1; T1 = delay preceding the start of a first time window during which the amplitude of the electrical return signal is evaluated just before the echo due to the obstacle in question appears; T2 = delay separating the start of the first time window and the start of a second time window comprising the top level of the echo due to this obstacle in question; To = delay preceding the start of a third time window during which the dark current of the optoelectronic transducer is evaluated, the third time window preceding the electronic return signal;   DT = duration of each time window;   r(t) = electrical return signal, and in calculating the ratio R = Ep - Eo DIVIDED Ed - Eo in order to deduce therefrom a characteristic connected with the obstacle in question. <IMAGE>
Patent EP-0517599-A1 (EP)
Inventor: ALBOUY PIERRE
IPC: H03G3/30
Filed: 1992-06-04
Abstract: The broadband amplifier circuit with automatic control of the gain and the offset voltage includes a main amplifier chain (SY, AVG1, AVG2, BU), a negative-feedback loop for controlling the gain (T, AOPG) and a negative-feedback loop (T, AOPO) for controlling and cancelling out at output any offset voltage, the said main amplifier chain containing an amplifier block with gain control (AGV1, AGV2) receiving as command input the outputs from the negative-feedback loop for controlling the gain, characterised in that the amplifier block with gain control (AGV1, AGV2) is preceded in the main chain by a balancer-adder block (SY) with fixed gain having an input (MD, MB) receiving a signal to be amplified, and having an input (OD, OB) receiving a signal for correcting the offset voltage. 
<IMAGE>
Patent EP-0530078-A1 (EP)
Inventor: CARIMALI FELIX
IPC: F02K1/70
Filed: 1992-08-19
Abstract: A reversal well (17) for the passage of the flow reversed by a turbojet thrust reverser is delimited on one side by a deflection edge (108) integral with a fixed part (1). 
<??>The longitudinal sections (A,B,C,D) of the deflection edge (108) have a progressive curvature from one lateral edge of the reversal well to the other so as to enhance the control of the streams of the reversed flux. 
<IMAGE>
Patent EP-0537074-A1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H33/668
Filed: 1992-10-08
Abstract: The present invention relates to a circuit breaker comprising a cutout chamber (1) with composite insulating material sleeve consisting of a cylinder made from glass fibres impregnated with epoxy resin furnished externally with a polymer coating forming vanes and with metal collars (105, 115) at its ends. The circuit breaker comprises an arc-detecting means consisting of a fluorescent optical fibre (102), one end of which is arranged outside and close to the said cylinder and the other end of which is connected to a photodetector (112). <IMAGE>
Patent EP-0511144-A1 (EP)
Inventor: BROOCKMAN ERIC CHARLES
IPC: H04L12/46
Filed: 1992-03-27
Abstract: The method and apparatus of the present invention may be utilized to interconnect multiple local area networks (16,26,36) to a data processing network (10) including both multiple network nodes (12) having routing and functional capability within the data processing network and multiple endpoint nodes (14) having only local address capability, while minimizing the amount of routing information which must be maintained within the data processing network. A concentrator node (20,30) is established for interconnection between each of the multiple local area networks and the data processing network. The concentrator node includes a network node interface (22,32) having routing and functional capability for an associated local area network and an endpoint node interface (24,34) having local address capability. When interconnected between a local area network and a selected network node within the data processing network, the concentrator node emulates a network node within the local area network while appearing as an endpoint node within the data processing network. The concentrator node maintains routing information for communication between the local area network and the data processing network in two segments. The first segment details the route between the local area network and the concentrator node while a second segment details the route between the concentrator node and a node within the data processing network.
Patent EP-0542658-A1 (EP)
Title: Method and apparatus utilizing data icons
Inventor: KAHL DARYL J
IPC: G06Q10/10
Filed: 1992-10-23
Abstract: A data icon comprises a hybrid of the advantages available with a conventional icon and a conventional window. The data icon has a minimized size and an enlarged size, both of which allow interactive entry of information. The enlarged data icon presents a format allowing the entry of information relating to an event similar to a conventional window. When minimized, the enlarged data icon is positioned in a selected location and size depending upon the information contained therein. The minimized data icon displays at least a portion of the information entered into the enlarged data icon.
Patent EP-0549513-A1 (EP)
Inventor: ARAGON NOGUEIRA JOSE LUIS
IPC: B21F33/02
Filed: 1992-12-04
Abstract: It is provided with a longitudinal bearing (2) mounted on a frame (1) and framed by two side, vertical and parallel guides (9) and (10), the position of the latter being adjustable in order for the spacing thereof to match the thickness of the spring carcass, which is hauled by a thruster (4) driven by a motor reducer (5) intermittently towards the working area of two stapling heads (12-12′) where a retractable ram (15) receives the spring action directly and adjusts, in accordance with the latter's diameter, the position of the balance lever acting on the proximity detector that in turn controls the movement of the motor reducer (5) in order for each spring to duly face the stapling heads (12). Beyond these stapling heads is provided a tray (21) that can swing by means of a lower pneumatic cylinder capable of overturning the spring carcass (3) once all the springs on one of its sides have been stapled, in order that the latter may continue to receive the machine action on another edge, until its whole perimeter is finished.
Patent EP-0516590-A1 (EP)
Inventor: CHATFIELD RONALD CURTIS
IPC: A01N49/00
Filed: 1992-05-26
Abstract: Method of controlling fleas employing a pre-treated host animal as vector for applying a flea control agent.
Patent EP-0527701-A1 (EP)
Inventor: MEIER HANS
IPC: F04B39/00
Filed: 1992-07-20
Abstract: Der Kolbenkompressor weist mindestens einen freifliegend gelagerten Kolben (7) auf, der über eine Kolbenstange (6) mit einem Kreuzkopf (5) verbunden ist. Die Kolbenstange gleitet kreuzkopfseitig in einem Führungslager (8) und zylinderseitig in einer Stopfbüchse (11). Auf der Kolbenstange (6) ist zwischen dem Führungslager (8) und der Stopfbüchse (11) ein Ring (15) aus porösem Werkstoff angeordnet. Der Ring (15) weist eine zum Aufnehmen einer Schlauchfeder bestimmte Umfangsnut auf, deren Tiefe - von aussen quer zur Längsachse (6′) der Kolbenstange gemessen - mindestens so gross ist wie der Aussendurchmesser einer Windung der Schlauchfeder.
Patent EP-0515316-A1 (EP)
Inventor: LAZZARONI MAURO
IPC: H01R25/14
Filed: 1992-02-25
Abstract: A shunt and support device for lighting elements, in particular low-voltage electric installations, comprises a main box-shaped body (2), a substantially tubular element (10) disposed within the main body (2) and adapted to define a through housing for a rod-like element (12) having a pair of longitudinal electric conductors (13) on the surface thereof, an auxiliary box-shaped body (3) rotatably engaged to the main box-shaped body (2) and provided with a support connection (4) for said lighting elements, first means (5) for locking the auxiliary box-shaped (3) to the main box-shaped body (2) according to an orientation at an angle to be set at will, and second locking means (21) adapted to lock the main box-shaped body (2) to the rod-like element (12).