baber/WOPTO huggingface dataset:
Patent EP-0879117-A1 (EP)
Title: Method and apparatus for a theft resistant fastener
Inventor: POZEK JURAJ
IPC: B25B13/48
Filed: 1996-04-19
Abstract: This invention relates to a method and apparatus for fastening two members together with a theft resistant screw (1) having a head (3) with a top surface (18) free of any engageable indentations or protrusions, and a wrench (2) to drive the screw (1). The screw head (3) has at least one recess (5). The wrench (2) has a socket (32) and at least one recess (33). The recesses (5, 32) of the wrench (2) and the screw (1) being engageable with a movable plug (14) to prevent relative rotation between the socket (32) of the wrench (2) and the screw (1). This configuration inhibits theft of a screw (1) embedded in a surface with a countersunk borehole.
Patent EP-0828745-A1 (EP)
Inventor: SAMSEL EDWARD G
IPC: C07C1/32
Filed: 1996-05-10
Abstract: A deep internal olefin is reacted with a C3-4 primary alkyl aluminum chloride in the liquid phase in the presence of a catalyst system formed from (i) a dicyclopentadienyl dihalide or halohydride of zirconium or hafnium and (ii) a hydridic co-catalyst component. Unlike prior art procedures, negligible quantities of by-product paraffins are formed in the process.
Patent EP-0834031-A1 (EP)
Inventor: GOLL CLAUDIA
IPC: F16K7/12
Filed: 1996-05-24
Abstract: L'invention concerne une soupape à microdiaphragme comportant une chambre à soupape et une chambre de commande, la chambre à soupape étant composée d'un carter de soupape (1) avec admission (3) et sortie (4) et d'un diaphragme (2) dont le bord est raccordé de façon étanche au carter de soupape (1) et la chambre de commande étant disposée sur le côté du diaphragme (2) opposé à la chambre à soupape. L'invention a pour objet de concevoir la soupape à microdiaphragme de telle façon que la microsoupape puisse être fabriquée selon un procédé simple et qu'il soit possible d'obtenir, pour le diaphragme (2) de la soupape, des courses importantes. Pour ce faire, le diaphragme (2) est maintenu sous une contrainte de compression mécanique et il peut occuper deux positions stables, sachant que dans une de ces positions le diaphragme (2) obture l'admission (3).
Patent EP-0836450-A1 (EP)
Inventor: KAVTELADZE ZAZA ALEXANDROVICH
IPC: A61F2/00
Filed: 1996-06-11
Abstract: A device for implantation in a vessel or hollow organ lumen in a human or animal body, such as a self-expanding stent, a cava filter, an embolizing means or a supporting means, comprises a wire frame with a plurality of interconnected cells made of at least two separate wire sections which are intercrossing at cell junctions and form closed cells. At the cell junctions the wires are knot to form a geometrical locking of the cells so that the wire-shaped cell sides in respective cells are locked at the cell junctions when the wire frame is subjected to pressure acting radially inwards.
Patent EP-0772725-A1 (EP)
Inventor: LEMBCKE JEFFREY J
IPC: E21B23/04
Filed: 1996-05-30
Abstract: L'invention concerne un système à un passage destiné au fraisage d'une fenêtre à l'aide d'un sifflet déviateur. On peut placer le sifflet déviateur (10) sur un packer ou une ancre pouvant être un packer (P) de type à ligne électrique, lequel sans modifications, peut être placé avec le mécanisme hydraulique décrit de manière à éviter de faire passer un appareil de forage à câble. On fait passer l'ensemble packer ou ancre et sifflet déviateur dans le puits en un seul passage, avec une fraise ou des fraises capable(s) de fraiser une fenêtre. A la fin du fraisage, la ou les fraises (18) sont retirée(s). Ensuite, un outil d'extraction est fixé au sifflet déviateur et facilite la libération de l'outil de pose du packer de sorte que ledit outil de pose et le sifflet déviateur soient retirés ensemble. Ceci laisse un trou (114) à étanchéité à l'intérieur du packer pouvant être utilisé avec une colonne de production que l'on fait passer à travers le packer de sorte que l'on peut obtenir une production à travers ledit packer ainsi qu'à travers le puits dévié, tout en éliminant les voies de fuites potentielles dans le packer provenant de l'anneau formé dans la colonne par le retrait de l'ensemble de pose.
Patent EP-0836581-A1 (EP)
Inventor: GRAFFIN ANDRE
IPC: B67C3/26
Filed: 1996-07-02
Abstract: A spout comprising a tubular housing (2) with a calibrating portion (8), an end outlet port (3) and a valve (4) that is movable within the tubular housing and includes a tapered calibrating portion (10) and an end portion (14) extending therefrom and having a more sharply tapering cross-section than the calibrating portion (10). The calibrating portion (8) of the tubular housing and the calibrating portion (10) of the calibrating member define a tapering ring-shaped space therebetween for creating a laminar flow. One end of the calibrating portion (10) of the valve is narrower than radius (R) and wider than the radius (r) of the outlet port.
Patent EP-0786358-A1 (EP)
Inventor: ARIYAMA KENZO
IPC: B43L21/00
Filed: 1996-08-14
Abstract: Writing boards such as electric blackboards, etc. which can erase all the written information without wiping by the hand. 
     On a front surface of an endless recording medium (12) provided in the electric blackboard (10), letters, characters, etc. are written with a writing tool (14). As the writing tools, those using an ink which is easily erasable with a cleaning liquid (37). At the back surface of the recording medium (12), there is provided a cleaning instrument (26) faced with the back face of the recording medium (12). When all the writing is to be erased, an erasing switch (20a) is pushed. A pump (34) is operated to move the recording medium (12). Thus, the cleaning liquid (37) in the storage container (32) circulates through tubes (30) and (33) and cleaning instrument (26) and squeezes the cleaning liquid (37) through an opening (26b) of the cleaning instrument (26) to the fed recording medium (12).
Patent EP-0848884-A1 (EP)
Inventor: WILF ITZHAK
IPC: H04N5/272
Filed: 1996-09-09
Abstract: Apparatus for automatic electronic replacement of a billboard in a video image including an automatic camera orientation measurement apparatus including motion measurement means operative to measure the Field of View (FOV) of the TV camera relative to a known reference position. <IMAGE>
Patent EP-0852495-A1 (EP)
Inventor: LITERATI NAGY PETER
IPC: A61P9/00
Filed: 1996-09-26
Abstract: The invention refers to a pharmaceutical composition suitable for the protection of the mitochondrial genom and/or mitochondrium from damages or for the treatment of diseases connected with such damages, said composition comprising 0.1 to 95% by mass of a hydroximic acid derivative of the formula <CHEM> or a pharmaceutically acceptable acid addition salt thereof as the active ingredient in admixture with one or more conventional carrier(s).
Patent EP-0939605-A1 (EP)
Inventor: BORST CORNELIUS
IPC: A61B19/00
Filed: 1996-09-19
Abstract: An apparatus for temporarily immobilizing a local area of tissue. In particular, the present invention provides a method and apparatus for temporarily immobilizing a local area of heart tissue to thereby permit surgery on a coronary vessel in that area without significant deterioration of the pumping function of the beating heart. The local area of heart tissue is immobilized to a degree sufficient to permit minimally invasive or micro-surgery on that area of the heart. The present invention features a suction device to accomplish the immobilization. The suction device is coupled to a source of negative pressure.  The suction device has a series of suction ports on one surface. Suction through the device causes suction to be maintained at the ports. The device further is shaped to conform to the surface of the heart. Thus, when the device is placed on the surface of the heart and suction is created, the suction through the ports engages the surface of the heart. The suction device is further fixed or immobilized to a stationary object, such as an operating table or a sternal or rib retractor. Thus, the local area of the heart near the suction device is temporarily fixed or immobilized relative to the stationary object while suction is maintained. In such a fashion, the coronary artery may be immobilized even though the heart itself is still beating so that a bypass graft may be performed. In addition the suction device may be used in either a conventional, open-chest environment or in a minimally-invasive environment, e.g. endoscopic.
Patent EP-0853542-A1 (EP)
Title: Dispositif de commande adaptatif pour moulage par injection
Inventor: SPAHR DAVID K
IPC: B29C45/77
Filed: 1996-10-01
Abstract: Dispositif de commande adaptatif (42) servant à commander la transition, dans une machine de moulage par injection (10), depuis l'étape d'injection jusqu'à l'étape de compactage. Ce dispositif commande la vitesse du mandrin (32) pendant l'étape d'injection, ainsi que la pression dudit mandrin pendant l'étape de compactage. Ce dispositif de commande (42) anticipe la transition depuis l'étape d'injection jusqu'à l'étape de compactage en contrôlant le rapport entre la pression et la vitesse. La divergence de ce rapport annonce le commencement de l'étape de compactage. A ce moment, une soupape de sûreté (46) est réglée préalablement à l'étape de compactage, afin d'empêcher une pointe de pression pendant la période de transition. La soupape de régulation de débit (40) est maintenue constante pendant la transition.
Patent EP-0858498-A1 (EP)
Inventor: PESARO MARIO
IPC: A61Q13/00
Filed: 1996-10-24
Abstract: The invention relates to the use of cyclohexylidene phenyl acetonitrile as an odoriferous substance.
Patent EP-0847607-A1 (EP)
Title: Einrichtung mit optischem faserverstärker
Inventor: KOHN ULRICH
IPC: H01S3/06
Filed: 1996-08-29
Abstract: Einrichtung mit optischem Faserverstärker, bei dem zur Stabilisierung der Verstärkung ein Regelkreis vorgesehen ist. Im Regelkreis wird dem Eingang des Faserverstärkers innerhalb seiner optischen Verstärkungsbandbreite ein optisches Zusatzsignal (z) zugeführt. Dessen Pegel ist von einem Steuerglied (Q) gesteuert, dessen erstem Eingang ein erstes Meßsignal (m1) zugeführt ist, das den Pegel eines vom Faserverstärker (V) verstärkten optischen Signales aus einem ersten Bereich der Verstärkungsbandbreite repräsentiert. Am Zweiten Eingang des Steuergliedes liegt ein zweites Meßsignal (m2), das den Pegel eines noch nicht verstärkten optischen Signals aus einem zweiten Bereich der Verstärkungsbandbreite repräsentiert.
Patent EP-0935424-A1 (EP)
Inventor: LEUFSTEDT GOERAN
IPC: A23C19/028
Filed: 1996-09-13
Abstract: Cette invention a trait à un procédé de production de fromage et de préparation de celui-ci en vue de sa distribution. Le procédé consiste à concentrer le lait devant entrer dans la composition du fromage et à le faire ensuite fermenter, puis à faire évaporer ce concentrat de lait et à le conditionner dans des emballages prêts à être livrés au consommateur. La fermentation est interrompue par l'inactivation des bactéries acidogènes présentes dès qu'un pH prédéterminé a été atteint dans le concentrat de lait fermenté, qui, une fois évaporé, est soumis à une seconde fermentation après adjonction de nouvelles bactéries acidogènes. On provoque cette seconde fermentation afin de parvenir, à l'intérieur de l'emballage destiné au consommateur, au pH prédéterminé par la teneur en lactose du lait, pH correspondant au pH du fromage achevé.
Patent EP-0808064-A1 (EP)
Inventor: IKEDA TOSHIHIRO
IPC: H04N21/2312
Filed: 1996-11-29
Abstract: Digital data of a plurality of video/audio softs is stored in a plurality of random-accessible large capacity storage device (9) and a control device (8) designates the reading of the video/audio softs and a vacant channel number to decoder devices (6, 7) of a multi-channel output, so that the designated video/audio softs are intermittently read out by time division from the large capacity storage devices (9) every predetermined blocks by the decoder devices (6, 7) to be temporarily stored and thereafter decoded and outputted from the designated number channels, and thus, any soft can be supplied to the terminal devices at any supply starting time, irrespective of whether the requested softs are the same or different, so long as the number of the output channels of the data processing device is within the permissible range, and the softs can be supplied to a number of terminal devices of which the number is beyond the number of the prepared softs, and even when the requests are concentrated to a specific soft, the access of the soft can be performed in a short time without increasing the waiting time, and it may be sufficient to merely prepare a small capacity memory in the decoder devices, so that the cost of the decoder devices can be reduced.
Patent EP-0868630-A1 (EP)
Title: Valve self-piercing tap
Inventor: BUNGER LARS
IPC: F16L41/04
Filed: 1996-12-17
Abstract: The invention relates to a valve self-piercing tap for a plastic tube with a plastic housing (1) which has a branch connection member (2) and holds a valve body (3), in which a blocking body (5) engaged with a threaded spindle (6) and carrying a punch ring (9) for forming an opening in the plastic tube is displaceably arranged to be moved into axial engagement with a valve seat (10) to block access to the branch connection member (2). To avoid sealing rings, the valve body has at least one circumferential groove (12) with a side (13) directed towards the outlet (11). The housing is injection-molded around the valve body.
Patent EP-0877749-A1 (EP)
Inventor: GRAY THOMAS
IPC: C07C381/12
Filed: 1996-12-04
Abstract: On prépare le sel de triméthylsulfonium de N-phosphonométhylglycine en faisant réagir de la N-phosphonométhylglycine, de préférence sous la forme d'un solide, avec une solution aqueuse d'un carbonate de triméthylsulfonium ou d'un bicarbonate de triméthylsulfonium, ou d'un mélange de ceux-ci. On peut préparer le carbonate ou le bicarbonate de triméthylsulfonium en insufflant des fines bulles de dioxyde de carbone dans une solution aqueuse d'hydroxyde de triméthylsulfonium. On peut fabriquer du carbonate ou du bicarbonate de triméthylsulfonium dans un site donné, puis le transporter sur un autre site pour y fabriquer de la N-phosphonométhylglycine dans une installation relativement peu perfectionnée et produisant un minimum d'effluents.
Patent EP-0871796-A1 (EP)
Inventor: OESTLUND AKE
IPC: B23C5/16
Filed: 1996-11-29
Abstract: A coated milling insert particularly useful for milling in low and medium alloyed steels with or without raw surface zones during wet or dry conditions. The insert is characterized by a WC-Co cemented carbide with a low content of cubic carbides and a highly W alloyed binder phase and a coating including an inner layer of TiC<SUB>x</SUB>N<SUB>y</SUB>O<SUB>z </SUB>with columnar grains, a layer of kappa-Al<SUB>2</SUB>O<SUB>3 </SUB>and, preferably, a top layer of TiN. The layers are deposited by using CVD methods.
Patent EP-0785609-A1 (EP)
Inventor: RAUSER VLADIMIR
IPC: H02G3/22
Filed: 1997-01-16
Abstract: The system is based on an additional sheet steel structure framed by U-sections in which gypsum bricks are held together by mortar in combination with one or two intumescing materials and/or mineral wool. The plaster coating may be based on gypsum, limestone or cement, or a vermiculite mortar. A cable duct may be simulated with a steel sheet 25 cm wide, 12 cm long and 2.5 mm thick. The results of temperature measurements taken at five points (M1-M5) at 10-minute intervals during a two-hour test are tabulated.
Patent EP-0805159-A1 (EP)
Inventor: HILLHOUSE JOHN HENRY
IPC: C08F2/50
Filed: 1997-04-29
Abstract: Novel bis(alk or arylsulphonyl)alkyl phosphine oxides are disclosed in addition to a method for the preparation thereof, their use as photoinitiators and photopolymerizable compositions thereof.
Patent EP-0806344-A1 (EP)
Inventor: KAPSA HANS-MARTIN
IPC: B65B3/04
Filed: 1997-05-02
Abstract: A new method fills a dispenser with cyanoacrylate adhesive from the rear. The container is sealed by a pressed-in base section (4). The latter has a vent opening which can be sealed, preferably by a plug (68) pre-mounted on it. Preferably the contacting surfaces of the container and this base have an oval shape. In this novel method, the container is first filled, whilst the end is still open. The base is then pressed in, sealing it onto the container. In so doing, the air displaced, is released through the base vent. During the final phase of pressing-in, the vent is plugged, irreversibly sealing it. Also claimed is an adhesive dispenser, essentially as described, with further preferred detail of the seals, the pipette construction of the container and a slot valve in the plug unit.
Patent EP-0828278-A1 (EP)
Inventor: BAUM HANS JOSEF
IPC: H01H73/00
Filed: 1997-08-07
Abstract: The remote drive is to be connected to the side of the protective switch as a module. The module acts on the actuating mechanism of the protective switch by means of two sliders. These are actuated directly by a current pulse driven magnet drive via a spring biased lever (22). The remote drive (4) has a base unit (6) to be laterally connected to the switch. It also has an extension (8) at least partly covering the switch. The base unit (6) contains the magnet drive (16) and a transmission mechanism (22,26). The latter is acted on by the magnet drive (16) and contains the spring biased lever (22). The extension (8) contains a drive mechanism including the sliders (28,30). The drive mechanism is connected to the transmission mechanism via one of at least two coupling elements (36,38) and is connected to the drive shaft (32) of the actuating mechanism via the sliders. The extension (8) can be mounted on the base unit (6) at least two positions which are offset from each other by the component width of at least one further module between the base unit and the switch. The identical coupling elements are spaced from each other by a corresponding distance.
Patent EP-0847163-A1 (EP)
Inventor: FISCHER PETER
IPC: G08C17/02
Filed: 1997-11-25
Abstract: The system (10) includes an interface (1) which is suitable for bidirectional transmission of digital data between the interface and a remote station (8). The interface is connected to a module (5), and a receiver (11), for receiving measurement data. The interface is connected to the receiver. The remote station can be reached via a cellular communication network (3). The interface can receive and transmit (2) radio waves also and authenticates a communication partner. The interface encodes and decodes transmitted data and performs packet wise transmission of digital data via the cellular communication network. The interface then divides the data into several data bursts and interleaves the data bursts. The interleaving depth is at least two but less than or equal to nine. Another unit is used to form a further bidirectional data connection between the interface and the module.
Patent EP-0845393-A1 (EP)
Inventor: ROTTMAN FRANK
IPC: B60R21/01
Filed: 1997-11-24
Abstract: A safety device for a motor vehicle includes an electrically operated squib (31) to
actuate or deploy the safety device. The squib (31) is associated with a
capacitor (4,5,6,7). A power source (1,2) charges the capacitor (4,5,6,7). A
capacitance measuring circuit (10) is provided to determine the capacitance of the
capacitor (4,5,6,7). A reference voltage selector (11) selects a reference voltage in
dependence upon the measured capacitance, and the selected voltage is fed to a
comparator (24) associated with a control (28) which controls the charging of the
capacitor (4,5,6,7).
Patent EP-0796717-A1 (EP)
Inventor: KAMIYAMA TAKAO
IPC: E02D29/14
Filed: 1997-02-25
Abstract: A flexible tubular manhole liner (1) comprising a fabric layer (3) soaked with a curable liquid resin (4) is inserted into a manhole (21); thi liner is already equipped with a number of bolts (7) or sleeve nuts (55) protruding or exposed from the liner surface, by means of which it is possible later to attach to the inner wall of the tubular liner a number of ladder steps and a hose for injecting liquid filler to the gas created between the manhole wall and the liner; and a method for lining a manhole with such a liner.
Patent EP-0800247-A1 (EP)
Inventor: MATSUBARA YOSHIHIRO
IPC: H01T13/20
Filed: 1997-04-04
Abstract: In a dual polarity type ignition system for a spark plug group, a cylindrical metal shell is provided in which an insulator is provided. The insulator has an axial bore in which a center electrode is provided whose front end has a first noble metal tip. A ground electrode extends from a front end of the metal shell and having a second noble metal tip to form a spark discharge gap between the first noble metal tip and the second noble metal tip. The group of the spark plugs is divided into two groups, one is a positive polarity spark plug group in which a positive high voltage is applied to the center electrode, and the other group is a negative polarity spark plug group in which a negative high voltage is applied to the center electrode. The first noble metal tip of the center electrode of the positive polarity spark plug group is dimensionally smaller than the first noble metal tip of the center electrode of the negative polarity spark plug group. The second noble metal tip of the ground electrode of the negative polarity spark plug group is dimensionally smaller than the second noble metal tip of the ground electrode of the positive polarity spark plug group.
Patent EP-0849670-A1 (EP)
Inventor: WARREN ROBERT
IPC: G06F11/28
Filed: 1997-12-12
Abstract: There is disclosed a single chip integrated circuit device
comprising an instruction trace controller operable to monitor
an address in memory of instructions to be executed by an on-chip
CPU. The instruction trace controller is connected to trace
storage locations for causing selected ones of said addresses to
be stored at said trace locations, dependent upon detection that
one of said addresses is not the next sequential address in
memory after the previous one of the addresses. There is also
disclosed a method of providing an instruction trace from an on-chip
CPU within a single chip integrated circuit device in which
addresses in memory of instructions to be executed by the CPU are
held sequentially in an instruction pointer register. The
addresses are monitored by an instruction trace controller, which
is operable to cause selected ones of the address to be stored
at a predetermined trace storage location dependent on detection
that one of the addresses is not the next sequential address in
memory after the previous one of the addresses.
Patent EP-0814069-A1 (EP)
Inventor: ESPAGNACO ANDRE
IPC: C06B25/34
Filed: 1997-06-19
Abstract: A melt/flow explosive composition with a reduced sensitivity comprises a fusible explosive, a binding agent and an emulsifier of the binder with the explosive, and a solid explosive of low sensitivity.The fusible explosive is a nitro-aromatic compound with a m.pt. higher than 100 degrees C and the binder has a similar m.pt., the proportion of the latter being at least 3% of the total composition mass. The overall composition has a reaction temperature greater than 185 degrees C.