baber/WOPTO huggingface dataset:
Patent EP-0599928-A1 (EP)
Inventor: MANERO JAVIER
IPC: C07D273/08
Filed: 1992-08-19
Abstract: On peut stabiliser des ligands complexes susceptibles de se décomposer en procédant à leur dérivation avec des acides carboniques ou sulfoniques secondaires ou tertiaires de blocage. On peut ajouter à ces dérivés stabilisés des couches d'orientation et des mélanges de cristaux liquides. Ces dérivés permettent d'obtenir une augmentation du contraste et de la luminosité d'affichages à cristaux liquides ferroélectriques.
Patent EP-0599959-A1 (EP)
Inventor: EVANS CHRISTOPHER THOMAS
IPC: C12P7/44
Filed: 1992-08-21
Abstract: Des énantiomères de composés chiraux tels que 3-éthyl-3-(4-pyridyl) pipéridine-2, 6-dione (Rogletimide) sont préparés par cyclisation des diesters correspondants tels que diéthyl-2-éthyl-2-(4-pyridil) glutarate, qui sont eux-mêmes préparés par biotransformation énantiospécifique du diester racémique.
Patent EP-0670983-A1 (EP)
Inventor: MILSAP ISAAC HAL III RIVERSIDE
IPC: F23G5/027
Filed: 1992-09-23
Abstract: Procédé de distillation en cornue de substances organiques, consistant à faire progresser lesdites substances à travers une chambre (17) dépourvue d'oxygène, à détecter la température dans la chambre au niveau d'une multiplicité d'emplacements (22) sur la longueur de la chambre, à ajuster individuellement la chaleur générée par une multiplicité de brûleurs (21) placés sur la longueur de la chambre en réponse à la température détectée au niveau desdits emplacements, à utiliser la chaleur générée pour augmenter sélectivement la température des substances organiques au niveau d'une multiplicité d'emplacements le long de la chambre afin de les convertir en une multiplicité de sous-produits (35, 45) dans les brûleurs (21).
Patent EP-0570599-A1 (EP)
Inventor: SUGISAWA KUNIO - - OHKUBO
IPC: H01G4/18
Filed: 1992-12-10
Abstract: An MF capacitor of an oil impregnation type, whose durability in constant voltage application is so high that it is useful for practical use. The metallized plastic film is impregnated with an electrically insulating oil composition obtained by adding 5-80 wt. % natural fatty acid triglyceride which contains a little amount of fatty acid ester having free hydroxyl radical to aromatic hydrocarbon having a specific chemical structure and being liquid at -30 °C.
Patent EP-0551873-A1 (EP)
Inventor: MORETTI ERMINIO
IPC: F16B37/08
Filed: 1993-01-13
Abstract: The present plastic fastening element is composed of a retaining body (1) with a through-hole (4) and of a fastening sleeve (2) which can be plugged into the through-hole (4), can be turned therein, and the inner wall (11) of which is designed for fastening onto a threaded bolt in a clamping manner. The fastening sleeve (2) is provided with a conically widening head part (12) which is supported, in the plugged-in state, on the funnel-shaped edge (5) of the through-hole (4) and is releasably held in the axial direction by catch-locking means. In order to avoid automatic loosening of the fastening sleeve (2) as a result of vibrations, an extension (13), which has axis-parallel flattened portions (14) and onto which a closure cap (3) can be pushed, is formed on the head part (12) of the fastening sleeve (2). Said closure cap has a cutout (17) which corresponds to the extension (13) and is intended to connect the fastening sleeve (2) and retaining body (1) such they do not twist. For this purpose, said closure cap (3) is provided with radially projecting catch-locking hooks (19) which, when pressing onto the extension (13), catch on corresponding protrusions (21) of the retaining body (1). <IMAGE>
Patent EP-0563746-A1 (EP)
Inventor: MUENKER JUERGEN
IPC: B41F21/10
Filed: 1993-03-23
Abstract: In a sheet reversing device in a rotary printing machine, in which the sheet is delivered by grippers (18), arranged on a gripper strip, of a first impression cylinder (6), and the trailing edge of the sheet is picked up by suckers of an adjacent turning drum (7) and then passed on to a second impression cylinder (11), the object consists in loosening the printed sheet to be transported on the outer surface of the impression cylinder (6) and to pass it on to the turning drum (7) in precise register. 
<??>According to the invention, this is effected by the fact that the gripper beam (17) can be pivoted at an angle about a bearing point in the radial direction beyond the outer surface of the impression cylinder (6), and that the gripper beam (17) has air outlet apertures (32) acting in the tangential direction relative to the outer surface of the impression cylinder (6). 
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Patent EP-0562619-A1 (EP)
Inventor: LYNCH WILLIAM PAUL
IPC: G03F7/34
Filed: 1993-03-26
Abstract: The objects of the invention are generally accomplished by a method of delaminating imaging materials comprising providing an imaging material comprising donor and receiver elements, heating said imaging material, applying opposed forces to said donor and receiver elements to separate said imaging material into donor and receiver elements, and accumulating the separated donor element. In a preferred method one or both of said opposed forces is vacuum and when the vacuum is released from said donor element, accumulating takes place by spooling after separation. 
     The apparatus for delamination of imaging materials comprises means for applying heat and pressure to said imaging material, means to apply a separating force to at least one of said donor element and receiver element forming said imaging material and means to separate said donor element and said receiver element. In a preferred embodiment the apparatus further comprises means to spool said donor element and means to preheat said imaging material prior to applying said separating force.
Patent EP-0565023-A1 (EP)
Inventor: NAKAMURA KOICHI
IPC: G03C5/38
Filed: 1993-04-05
Abstract: A method for forming an image in a silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, which comprises imagewise exposing the silver halide color photographic material, color developing the exposed material and then subjecting the developed material to a desilverization treatment, wherein the desilverization treatment is carried out using a processing solution having a bleaching ability and containing at least one of an amidine compound or a bisguanidine compound and a ferric salt of an organic acid, and also a method for processing a silver halide photographic material wherein processing is additionally carried out in the presence of a stilbene fluorescent brightener using a desilverization bath containing at least one of an amidine compound or a bisguanidine compound.
Patent EP-0575733-A1 (EP)
Inventor: RIECK GERHARD DIPL-ING
IPC: B60N2/30
Filed: 1993-05-05
Abstract: The tiltable travel courier's seat (4) in buses is provided with an adjustment cylinder (3) which is pneumatically or hydraulically actuated in order to adjust and position the seat and a pneumatically or hydraulically actuated adjustment and release cylinder (2) both of which can be activated by means of electrical switches (1), a Bowden cable or an acceleration sensor. The seat support rod (7) which can pivot in the bearing block (6) has a locking element (8) in whose catch (9) the piston rod head (10) engages. <IMAGE>
Patent EP-0571975-A1 (EP)
Inventor: YAMAMOTO SHIGERU C O TEIJIN SE
IPC: D02G1/02
Filed: 1993-05-26
Abstract: A draw texturing machine comprises a first heater (13) for heating a yarn (Y), a false twisting device (14) for imparting twists to the yarn (Y), and a cooling plate (15), disposed between the first heater (13) and the false twisting device (14), for cooling the yarn (Y) which has been heated by the first heater (13) and for inhibiting vibration of the yarn (Y) so as to allow the yarn (Y) running stably. The cooling plate (15) is provided with a yarn threading groove member having a bottom portion (15a) with which the yarn (Y) runs in contact and wall portions (15b, 15c) connected to the bottom portion (15a) to form a concave opened downwardly. The wall portions (15b, 15c) of the yarn threading groove member are provided with a plurality of holes (30a, 30b, 30c), respectively. The bottom portion (15a) of the yarn threading groove member is provided with no holes.
Patent EP-0584560-A1 (EP)
Inventor: GOEBEL EICKHART DIPL-ING
IPC: G01M1/06
Filed: 1993-07-27
Abstract: A method and a device for driving an in particular raised motor vehicle wheel which is mounted on a motor vehicle and is freely rotatable for the purpose of measuring imbalance, the mounting being done by means of a friction wheel which is driven by an electric motor and is pressed with different pressure forces against the pneumatic tyre of the motor vehicle wheel. A determination is made of the circumferential speeds of the friction wheel and the motor vehicle wheel in relation to the touching circumference on which the friction wheel bears against the motor vehicle wheel, and the electric motor is discontinuously or continuously controlled as a function of the difference between the two measured circumferential speeds. <IMAGE>
Patent EP-0597424-A1 (EP)
Inventor: NAKAZAWA MASAHIKO C O FUJIKIN
IPC: F16K11/16
Filed: 1993-11-08
Abstract: 5 n7 A flow control device has a case formed in a lower portion (2a) thereof with a fluid channel (6a) and a disk seat (7) at an intermediate portion of the channel. A spindle (9) housed in the case has a disk (11) at its lower end and a rollable member (20) at its upper end and is biased by a spring (13) to press the disk against the seat. The case is provided in an upper portion (2b) thereof with a rotary shaft (8) having an upwardly projecting handle (30) or sidewise projecting lever handle. The shaft has a rollable member seat (4) which is annular or circular-arc when seen from above and which is formed with a protuberance for lifting and lowering the rollable member as placed on its seat. Rotation of the shaft moves the protuberance, which in turn raises the rollable member to lift the spindle and hold the disk away from the disk seat. The rotation of the shaft reliably opens or closes the channel, or reliably effects a change-over between fluid channels. The seal face of the disk is less prone to abrasion or damage, will not displace the handle when the disk is thereby closed and is highly durable. The fluid channel within the device can be completely sealed off, so that the device is advantageously usable as a sanitary valve.
Patent EP-0555928-A1 (EP)
Inventor: DI BERNARDO PIETRO
IPC: B65H18/04
Filed: 1993-02-11
Abstract: A process for producing rolls or bobbins of film material by unwounding the film from a parent bobbin of industrial diameter, and winding the same on a support, comprises the steps of:
     winding said film on an expansion spindle, with the latter being in its open position, until a bobbin having the desired commercial diameter is obtained;   closing said spindle and sliding the coreless bobbin formed in that way out of it.
Patent EP-0578344-A1 (EP)
Inventor: RHEINBERGER VOLKER DR
IPC: C07C279/26
Filed: 1993-06-15
Abstract: A chlorhexidine adduct of one molecule of chlorhexidine with three molecules of hydrogen fluoride and one molecule of trifluorostannane and a process for its preparation are described. The adduct exhibits, even in very low concentrations, a high antibacterial activity against Streptococcus mutans. <IMAGE>
Patent EP-0590744-A1 (EP)
Inventor: MORII ATSUSHI C O NAGASAKI SHI
IPC: B01D53/86
Filed: 1993-09-21
Abstract: A method for recovering an ammonia adsorbent which comprises streaming an NO X -containing gas at 300-600°C through an ammonia adsorbent layer which adsorbs ammonia and which is saturated with ammonia.
Patent EP-0564140-A1 (EP)
Inventor: NAGAO MASANOBU
IPC: G01C21/30
Filed: 1993-03-22
Abstract: A vehicle location detecting apparatus comprising dead reckoning and map matching has detection means for detecting a right or left turn, readout means for reading, from the road map memory, road width data of the road that was driven on by said vehicle before the turn, and correction means for correcting the current location of the vehicle using the road width data and the angle turned. Provision is made both for left-hand and right-hand driving.
Patent EP-0643230-A1 (EP)
Inventor: TAI-HER YANG
IPC: F16B35/04
Filed: 1993-09-09
Abstract: A nut or bolt with fine adjustment comprises a primary screw thread (100, 200) formed in the nut or on the bolt, and an axial extent on which is formed an external secondary screw thread (101, 201) the pitch of which is less than that of the primary screw thread (100, 200). A correspondingly internally threaded auxiliary nut (103, 203) is screwed onto the axial extent to provide an effective packing and/or micro-adjustment feature to the combination, the location of the secondary screw thread being such that it does not interfere with normal rotation of the nut or bolt.
Patent EP-0561667-A1 (EP)
Inventor: BOYER MICHEL EMILE MARCEL
IPC: C21D9/52
Filed: 1993-03-05
Abstract: Process for continuous heat treatment of metal strips, characterised in that the strip which is to be subjected to the heat treatment travels through an oven, thermally insulated and in a protective atmosphere, consisting of heating (1), holding (2) and cooling (3) sections; the said strip is guided by a plurality of return rollers (6, 6', 6'', 7, 7', 7'') situated in the upper and lower parts of the said sections and thus forms a plurality of strands and passes in front of means for cooling and conventional heating (generally carried out with a source of radiation or with the aid of naked flames), and with induction (14), the latter are either placed upstream or downstream of at least one section for conventional heating (1), or arranged so as to divide at least one conventional heating section into parts (1, 1') and are employed in combined and/or simultaneous manner with the other heating means in order to compensate for the changes in the heat treatment parameters. <IMAGE>
Patent EP-0565419-A1 (EP)
Inventor: RIVES CLAUDE
IPC: H01R13/11
Filed: 1993-04-05
Abstract: Vehicle lighting or signalling devices consisting of a support element (100) for a lamp (10), particularly for a tubular lamp for a motor vehicle, of the type including at least one branch (130, 140) which is elastically deformable so as to hold and form the electrical connection on an end terminal (11) of the lamp and a means for fixing it to a baseplate (200). According to the invention, the said fixing means comprises at least one fixing tab (110) comprising at least one projecting lug (111), the said fixing tab being capable of being inserted essentially perpendicularly to a plane of the said baseplate, using force into at least one housing (210) provided in the baseplate, so that the or each projecting lug anchors itself into a wall (211) of the said housing. Application for the production of lighting devices for the glove box or for the rear registration plate of a motor vehicle. <IMAGE>
Patent EP-0555167-A1 (EP)
Inventor: MUNTZER EMILE JACQUES
IPC: C09K3/32
Filed: 1993-01-27
Abstract: Coating process intended to bind adhesively binders which are plastic and elastic, either in fluidified form, as a result of the heat or of solvents, or in emulsified form, onto supports, especially of the granulate type, characterised in that it consists chiefly in pretreating the supports to be coated by making them hydrophobic and carry a positive electrical charge, so as to regularise their behaviour towards all the binders when hot or cold, and in all their forms, in giving them the ability to attract these binders, preferably in water, and in placing the said binders in contact with these hydrophobic supports with a view to their adhesive and homogeneous deposition on the said supports.
Patent EP-0586319-A1 (EP)
Inventor: LE BOURVELLEC PIERRICK
IPC: G07C9/00
Filed: 1993-08-30
Abstract: The invention relates to systems for the remote surveillance of premises protected by closure members (1) controlled by a monitoring unit (8) situated inside the premises. The monitoring unit (8) is composed of a management unit (13) cooperating with a communication interface unit (29) linked to the telephone network. To check the proper operation of the system remotely, the management unit (13) creates event words representative of the utilisation of the site and transmits them to the interface unit (29). Thus, the monitoring operations do not slow down the control operations. <IMAGE>
Patent EP-0578602-A1 (EP)
Inventor: MARTI SALA JAIME
IPC: B65G47/84
Filed: 1993-07-06
Abstract: Machine for automatically positioning and aligning containers, such as plastic bottles, including a hopper (48) for receiving randomly containers (4) to be sorted, having a bottom (12,29) with a peripheral edge portion at a distance from the side wall of the hopper (48) to provide a space through which the containers can drop, by gravity towards a lower section, a rotatable disc (2) below said bottom and container holders associated to said disc for movement therewith and having recesses therein for receiving and holding containers in a lying position. A container support shelf (28) with a discharge section extends below said container holders for supporting containers in said recesses during movement. The disc (2) has a plurality of apertures (3) or an annular space in a peripheral portion thereof and the container holders comprise several exchangeable hollow frame-shaped pieces (1) each having inner dimensions forming one of said recesses so that each recess contains most of a container body therein and an inclined plane (11, 20) directed towards a central part of said hopper is disposed between said hopper's bottom (12, 29) and a charging opening (1a) of said pieces (1).
Patent EP-0576400-A1 (EP)
Inventor: BUEHLMANN ALBERT
IPC: H01L41/257
Filed: 1993-06-21
Abstract: A method of manufacturing a pressure-sensitive electronic key or keyboard by providing a base layer (1;21) having at least one first electrically conductive area (2;241); applying at least one thin layer of a fluid piezoelectric precursor material onto the first electrically conductive area; transforming the thin layer of precursor material into an essentially coherent and uniform solid film (3) of a composite piezoelectric material firmly adhering to the electrically conductive area; forming a second electrically conductive (4;242) area spaced from the first electrically conductive area (2;241) and firmly adhering to the solid composite piezoelectric material (3) which bridges the space between the electrically conductive areas (2,4;241,242) for providing at least one essentially monolithic piezoelectric element which firmly adheres to the base layer (1) and comprises the solid composite piezoelectric material (3) with the first and second electrically conductive areas (2,4;241,242); and polarizing the composite piezoelectric material (3) with respect to the first and electrically conductive areas (2,4;241,242).
Patent EP-0655826-A1 (EP)
Inventor: ROSSI DOMENICO
IPC: H02M3/155
Filed: 1993-11-29
Abstract: A DC-DC boost converter for directly driving a capacitive load employs four switches for cyclically commuting the connection configuration of an energy storing inductor. First and second switches are driven at a relatively high frequency and provide an impulsive charge path of the inductor by connecting one or the other end to a power supply rail. Third and fourth switches are driven in phase opposition to each other at a relatively low frequency and provide a discharge path from one and the other end of the inductor, respectively, toward an output node of the circuit to which the capacitive load is connected.
Patent EP-0584367-A1 (EP)
Inventor: HIROE NOBUTAKE
IPC: B41J31/04
Filed: 1993-02-10
Abstract: A substrate of an ink ribbon to be used in an impart printer wherein the fused part of the ribbon has excellent durability. The substrate is characterized in that at least either the warp or the weft is a core/sheath type composite yarn composed of a core made from a polyamide and a sheath made from another polyamide having a melting point lower than that of the former.
Patent EP-0605664-A1 (EP)
Inventor: LARSSON STEFAN
IPC: F25D23/00
Filed: 1992-10-02
Abstract: Dispositif régulateur de la température dans une chambre (4) de stockage d'objets. Il comporte un élément de réfrigération thermoélectrique (7) dont l'une des extrémités (8) est reliée à ladite chambre par l'intermédiaire d'un premier élément thermoconducteur; un dispositif (16) relié à l'élément de réfrigération thermoélectrique et adapté pour faire passer un courant électrique dans ledit élément de réfrigération; ainsi qu'un second élément thermoconducteur relié à la seconde extrémité opposée (10) de l'élément de réfrigération, et adapté pour entrer en contact avec un milieu (30) échangeur de chaleur commandé par le courant électrique parcourant ledit élément de réfrigération thermoélectrique. Au moins une partie (13) de l'un des deux éléments thermoconducteurs est souple.
Patent EP-0639273-A1 (EP)
Title: Dosage immunologique pour determiner l'activation de cellules sanguines
Inventor: AMRANI DAVID L
IPC: G01N33/536
Filed: 1993-04-21
Abstract: L'invention se rapporte à un procédé pour déterminer le niveau d'activation de plaquettes et d'autres types de cellules sanguines qui sont soumis à une activation par ELISA et par d'autres techniques de dosages immunologiques. Ce procédé consiste à faire réagir un échantillon contenant les cellules sanguines dans une phase liquide avec une quantité excédentaire d'un anticorps primaire spécifique de l'activation, avant de laisser les cellules dans l'échantillon se fixer à une surface solide. Cette technique diffère des procédures ELISA typiques, dans lesquelles les cellules sont fixées à la surface d'un tube de test en plastique ou à une plaque de microtitrage avant l'adjonction de l'anticorps primaire. On a découvert conformément à la présente invention que la fixation des cellules sur une surface avant la réaction avec l'anticorps primaire change le niveau d'activation des cellules, rendant ainsi le dosage moins précis.
Patent EP-0676279-A1 (EP)
Inventor: YOSHINO NOBUO
IPC: B21D35/00
Filed: 1993-05-06
Abstract: In a press forwardly feed die of metallic gasket wherein a convex bead forming die (3) for forming a convex bead (10b) surrounding a sealed portion is parallely provided between a metallic plate piercing die (2) and an outer contour punching die (4), a plurality of slits (6) each having a predetermined width corresponding to a width of a convex member (18) are equidistantly formed in the convex bead forming die (3) on the female side along a pressing line which is opposed to the convex member (18) on the male side, which is provided for press forming the convex bead (10b) on a metallic plate (10) forwardly fed after subjected to a predetermined piercing by the piercing die (2), and connecting grooves (7) having a depth necessary for bead forming by the convex member (18) and having the same width as the slit (6) are respectively formed between the slits (6).
Patent EP-0651870-A1 (EP)
Inventor: CURRY RICHARD GRAHAM
IPC: F16M11/06
Filed: 1993-07-14
Abstract: Un support de caméra comprend des mécanismes d'entraînement qui sont commandés électroniquement. On applique à cet effet un signal de commande sur un transducteur ou une cellule capable de transformer le signal appliqué en une force. Dans un mode de réalisation, le support (10) possède un actuateur (12) manuel ou automatique qui renferme une cellule électrorhéologique. Le champ électrique traversant la cellule est commandé par application d'un signal de tension (15) dérivé d'un signal de commande (18) qui peut se régler pour permettre à la caractéristique couple/vitesse du support d'être sélectionnée à la fois en ce qui concerne l'orientation et l'inclinaison.
Patent EP-0613537-A1 (EP)
Inventor: PREISENDOERFER GERHARD
IPC: F16L21/03
Filed: 1993-09-21
Abstract: L'invention concerne un joint d'étanchéité entre deux pièces préfabriquées en béton emboîtables l'une dans l'autre. Le produit d'étanchéité (3) est incorporé avec un corps en matériau léger (12) dans le manchon en cloche. Le corp en matériau léger constitue une zone d'élasticité à la base du manchon près de la surface dudit manchon.