baber/WOPTO huggingface dataset:
Patent EP-0358999-A1 (EP)
Title: Krampfadersonde
Inventor: BOROWKA SONJA DR MED
IPC: A61B17/00
Filed: 1989-08-24
Abstract: Die Erfindung betrifft eine Sonde zur Behandlung von Krampfadern, bestehend aus einem biegsamen Kunststoffrohr (1), welcher an seinem Vorderende ein Spitzenteil (2) aufweist, das durch Krampfadern hindurchführbar ist, und welcher mindestens die Länge der zu behandelnden Venen hat. Um das Einspritzen eines Sklerosiermittels an gewünschten Stellen in der Krampfadervene zu ermöglichen, wird erfindungsgemäß vorgeschlagen, daß die Sonde im Bereich des Spitzenteiles (2) eine seitliche Öffnung (3) aufweist und daß der innere Hohlraum (4) des Schlauches (1) von einem Ansatzstück (5) am hinteren Ende des Rohres (1) zu der seitlichen Öffnung (3) für das Einspritzen eines Sklerosiermittels eine Fließverbindung bildet.
Patent EP-0359127-A1 (EP)
Inventor: MORRISON ROY S
IPC: C01F7/023
Filed: 1989-09-07
Abstract: A novel method of preparing a new transition alumina fractured into ultra-fine particles which have utility inter alia as catalysts. The method of prepar­ing this new alumina fractured into ultra-fine par­ticles comprises: (a) introducing an alkali metal into the pores of a porous alumina, and (b) immersing the alkali metal-treated alumina in water whereupon hdyrogen gas is generated and fractures the alumina into ultra-fine particles.
Patent EP-0376144-A1 (EP)
Title: Anemometer
Inventor: DIEHL WALTER DR DIPL-PHYS
IPC: G01P5/12
Filed: 1989-12-20
Abstract: Es wird ein Anemometer mit einem aus Glasmaterial bestehenden Substrat (12) vorgeschlagen, dessen Länge L erheblich größer als die Breite B und die Dicke D ist. Die Randbereiche (20, 22) des Substrats (12) werden durch Ausbildung des Flächenwiderstandes im wesentlichen nicht erwärmt.
Patent EP-0348051-A1 (EP)
Inventor: UENO MASAJI INTELLECTUAL PROPE
IPC: H03K19/08
Filed: 1989-06-01
Abstract: This invention concerns an output circuit which supplies a high voltage output signal responsive to a low voltage input signal. The output circuit includes a pull-up circuit and a pull-down circuit. Each pull-up and pull-down circuit includes two transistors (27, 30; 26, 32). One of the two transistors in each respective circuit starts the pull-down or pull-up with a predetermined time delay with respect to the pull-up or pull-down of the remaining transistor. At the static state, the capacitance at the output terminal is charged or discharged by the two transistors in the respective pull-up and the pull-down circuits.
Patent EP-0346080-A1 (EP)
Inventor: WIMBERGER RICHARD J
IPC: B65H23/24
Filed: 1989-06-07
Abstract: Air flotation bar for use in floating and drying continuous webs of material in a dryer using dimensionally enlarged air bars. Air flows through three Coanda air slots (34, 36, 38; 204, 206, 208) to provide an air flow distributed over a large area of a passing web to maintain heat transfer capabilities and flotation capabilities. A central Coanda slot (36, 208) air impinges against a web for enhanced heat transfer while outer Coanda slots (34, 38;204, 206) create a flotation pressure pad.
Patent EP-0359375-A1 (EP)
Inventor: MOELLER GERTH
IPC: A21C5/00
Filed: 1989-07-25
Abstract: A process is provided for making a cookie preform from a continuous cookie dough rope (1) by inserting finger means (13, 14) into said rope (1) in a direction generally transverse to a longitudinal axis of said rope and displacing at least selected ones of said finger means (13, 14) at a velocity relative to the velocity of said rope (1) sufficient to stretch said rope (1) to the breaking point to separate said portion from said rope (1), whereby said portion has at least one surface formed by said stretching action to have a coarse appearance. Also provided is a cookie preform that has ridges and grooves in at least one surface thereof to provide a coarse surface appearance.
Patent EP-0367444-A1 (EP)
Inventor: OSKAM HERMAN
IPC: E06B9/388
Filed: 1989-10-18
Abstract: A tape spacer for securing the ladder tape of a venetian blind slat of a given width. It includes a body (10) having a length slightly greater than the width of the slat. A single hook (16) is provided on one end and two laterally spaced hooks (20 and 24) on the other end. The body is angled to position these loosely adjacent the edges and the handle (28) is then operated to spring the third hook (24) over the other edge of the slat.
Patent EP-0375300-A1 (EP)
Inventor: DAMES ANDREW NICHOLAS
IPC: G01F1/84
Filed: 1989-12-15
Abstract: Amplitude-balanced input signals (I₁ and I₂) from two pick-up coils (10,11) spaced along a vibrating tube mass flow transducer are used to form sum and difference signals (S and D). These are multiplied by quadrature and in-phase signals (Q and I) respectively in multipliers (21,22), the multiplying signals being generated by a phase-locked loop (16,17,18) locked to the sum signal (S). The in-­phase signal (I) provides the drive signal for a drive coil (12) of the transducer. The produce signals (P S  and P D ) from the two multiplier (21,22) are smoothed in low pass filters (23,24) to provide sum and difference voltages (V S  and V D ). Mass flow rate is proportional to the phase difference (represented by the ratio of these voltages) divided by the frequency of the I signal. The density of the fluid in the transducer is indicated by the frequency of the I signal.
Patent EP-0351259-A1 (EP)
Inventor: ROUSSEAU MICHEL
IPC: G01P1/08
Filed: 1989-06-13
Abstract: The analogue indicator includes a dial (12) and an illuminated pointer (16) made of light transmitting material. The pointer is supported on a shaft (22) whose inner end is adjacent to a light source (26). A second light source (34) may also be provided, with a coloured filter so that it transmits for example red light into the pointer. Each light source is separated connected via a switch (30,38) to the vehicle's battery (32). The second light source is controlled so that it is illuminated when a particular value is attained on the displayed scale.
Patent EP-0368839-A1 (EP)
Inventor: SOLICH KARL
IPC: A23L3/3418
Filed: 1989-11-09
Abstract: In a method for preserving biological substances, in particular foodstuffs such as meat, bread, cakes and pastries, fruit, vegetables or the like, in particular to increase the time for which such substances can be kept, in which the product to be preserved is cooled in an enclosed space (2) and placed under reduced pressure, the humidity in the enclosed space (2) is measured and, depending on the humity measured, a vacuum pump is switched on when an upper humidity limit value is exceeded, and the vacuum pump is switched off when the humidity falls below a lower humidity limit value. In a device for preserving biological substances for implementing this method, a humidity sensor (5) is arranged in the preservation space (2), and the humidity sensor (5) is connected to the drive of the vacuum pump via a control circuit (9) (Fig. 1). <IMAGE>
Patent EP-0344286-A1 (EP)
Title: Suture anchor installation tool.
Inventor: NICHOLSON JAMES E
IPC: A61B17/04
Filed: 1989-07-05
Abstract: A novel suture anchor installation tool which comprises an elongated member having a first end and a second end and a slot extending from the first end towards the second end, the slot being sized to snugly accommodate the suture anchor's barb, whereby the suture anchor may be attached to the elongated member at the first end of the elongated member by fitting the barb into the slot so that the barb extends upward and outward from the first end of the elongated member, through the slot, with the body of the suture anchor engaging the first end of the installation tool. In use, the suture is first attached to the suture anchor and then the suture anchor is attached to the elongated member in the foregoing manner. Then the first end of the elongated member is pressed into a predrilled hole in the bone, forcing the suture anchor in ahead of it. As the suture anchor is pressed into the bone, its barb engages the side wall of the bone and is forced to retract backwards into the elongated member's slot so that it extends somewhat parallel to the elongated member. When the suture anchor bottoms out in the bone hole, and the elongated member is thereafter withdrawn, the barb's engagement with the bone wall will cause the suture anchor to separate from the elongated member, leaving the suture anchor (and its attached suture) anchored securely in the bone.
Patent EP-0400029-A1 (EP)
Inventor: SHORT BRUCE ARCHIBALD
IPC: B60G7/00
Filed: 1989-01-20
Abstract: On a mis au point un coussinet permettant notamment de monter de manière souple un ensemble d'essieu sur le châssis d'un véhicule. On introduit un coussinet élastique (32) dans un manchon (30) monté sur l'ensemble d'essieu. Le coussinet élastique comprend un évidement conique (34). On introduit une goupille (42) comportant une face externe conique (43), dans l'évidement conique qui élargit le coussinet élastique en contact frictionnel avec le manchon. Le manchon et le coussinet élastique sont placés entre des plaques de montage (28a, 28b) montées sur le châssis. La goupille est fixée à au moins une des plaques de montage au moyen d'un boulon (38) qui passe à travers un trou (40) situé dans la plaque de montage (28a), et un évidement fileté (58) situé dans la goupille, de sorte que tout mouvement entre l'ensemble d'essieu et le châssis est ratrappé par flexion du coussinet élastique. L'axe (64) du boulon est décalé de l'axe de la face conique de la goupille de sorte que l'on peut aligner cette dernière avec le trou se trouvant dans la plaque de montage, par rotation de ladite goupille dans l'évidement du coussinet élastique.
Patent EP-0379582-A1 (EP)
Inventor: TORII NOBUTOSHI
IPC: B25J9/06
Filed: 1989-05-17
Abstract: This invention relates to a structure for fitting a robot base (1) with a first arm (3) of a horizontal multiple joint type robot. The base (2) of the first arm is fitted rotatably to a slider (6), which is guided linearly in the longitudinal direction of the robot base, and the rotation of the slider and the base is restricted by removable fixing means. The present invention is effective for packaging a robot.
Patent EP-0386177-A1 (EP)
Title: Scie-ciseaux
Inventor: OLDE-HEUVEL BERNARDUS JOHANNUS
IPC: B23D47/12
Filed: 1989-06-07
Abstract: Un arbre mobile toujours creux (6) est monté dans un carter (1) et est maintenu à distance de la paroi du carter au moyen d'un ou de plusieurs paliers. Un arbre plein ou, si l'on désire réaliser une économie de poids, un arbre creux (3) est monté dans le carter et est maintenu à distance de la paroi de l'arbre creux (6) au moyen d'un ou de plusieurs paliers. L'arbre creux (6) et l'autre arbre (3) sont tous deux dotés d'une roue d'engrenage. Les deux roues d'engrenage (2 et 4) ont un nombre de dents identique. L'introduction d'une ou de plusieurs roues d'engrenage planétaires entre les roues d'engrenage (2 et 4) permet aux arbres (3 et 6) de l'appareil de tourner dans des directions contraires. Dans la situation représentée, le nombre de tours effectués par les lames de scie (8 et 9) dépend directement et exclusivement du nombre de tours effectués par le moteur à propulsion relié à l'arbre (3) de la scie-ciseaux. Les lames de scie (8 et 9) ont un diamètre identique et se caractérisent par des positions similaires des dents (10 et 11). La lame de scie extérieure (9) montée sur l'arbre intérieur (3) et tournant vers la gauche dans la situation représentée (soit dans le sens contraire à celui des aiguilles d'une montre) se caractérise par une position des dents qui permet à celles-ci (10) de pénétrer dans l'objet à scier. La lame de scie intérieure (8), montée sur l'arbre creux (6) et tournant vers la droite dans la situation représentée (soit dans le sens des aiguilles d'une montre), se caractérise également par une position des dents qui permet à celles-ci (11) de pénétrer dans l'objet à scier. Les dents de la lame extérieure (9) et de la lame intérieure (8) sont placées dans une position alternée permettant à une dent (10 ou 11) de couper l'objet à scier en position perpendiculaire, tandis que la dent (10 ou 11) suivante coupe la surface à scier à un certain angle par rapport à la lame de scie, cet angle étant choisi et ajusté selon l'objet. La position des dents mentionnées ci-dessus permet d'obtenir et de
Patent EP-0389581-A1 (EP)
Inventor: WEHRER WAYNE JESSE
IPC: G06F3/033
Filed: 1989-07-31
Abstract: Le dispositif de saisie tactile décrit comprend des faisceaux lumineux infrarouges définis par plusieurs paires d'émetteurs lumineux et de phototransistors (X1-XN, Y1-YN). Une bouche de réaction (114) contenant un amplificateur programmable (116) est utilisée pour compenser les effets de la lumière ambiante et les irrégularités du dispositif. Le courant des phototransistors est d'abord converti en une tension de signal par un amplificateur opérationnel (112) et est ensuite introduit dans un filtre passe-bas (113). La sortie du filtre passe-bas (113) est introduite dans une boucle de réaction (114) contenant un amplificateur additif (115), un amplificateur programmable (116) et un intégrateur (117). Au fur et à mesure de l'activation séquentielle des émetteurs lumineux et des phototransistors, la boucle de réaction (114) avec l'amplificateur programmable (116) compare les signaux de sortie à l'état inactivé avec les signaux entrés lors de l'activation des émetteurs lumineux, afin de compenser les conditions ambiantes et les erreurs.
Patent EP-0438592-A1 (EP)
Inventor: NAKASHIMA S NIPPON STEEL CORP
IPC: C21D8/12
Filed: 1989-08-15
Abstract: Le procédé décrit, qui permet de produire une tôle d'acier électromagnétique unidirectionnelle se caractérisant par une densité de flux magnétique élevée et par une perte de fer extrêmement basse, consiste à enrouler en spirale une tôle d'acier, à lui appliquer un recuit de finition à haute température, à régler la granulométrie moyenne des grains recristallisés secondaires se trouvant à l'intérieur d'une surface de cylindre à une valeur de 11 ~ 50 m/m et à appliquer un revêtement sous tension et un traitement artificiel de régulation du domaine magnétique à une tôle d'acier électromagnétique unidirectionnelle présentant une densité de flux magnétique Ba d'au moins 1,88 afin de lui conférer une tension d'au moins 0,7 kg/mm2.
Patent EP-0378227-A1 (EP)
Inventor: TAURA TADAYUKI C O INTELLECTUA
IPC: H01L21/8247
Filed: 1990-01-12
Abstract: A memory cell array is formed of a plurality of nonvolatile memory cell transistors arranged in a matrix form. The patterns of the control gate electrode (106) and the source region (102, 102′) of each memory cell transistor are formed in parallel and the pattern of the erasing gate electrode (105) is formed to intersect the source region and control gate electrode patterns. A field oxide film is formed in an intersecting portion between the source region (102, 102′) and the erasing gate electrode (105).
Patent EP-0399257-A1 (EP)
Inventor: NILAVER GAJANAN
IPC: C12R1/91
Filed: 1990-05-02
Abstract: We disclose the discovery and purification of a tumor antigen that binds the mouse monoclonal antibody L6. Immunohistochemical analysis showed that the antigen is expressed on the membrane surface of LX-i human lung tumor cells, which retain L6 binding activity when intracerebrally xenografted in nude rats. The antigen is also expressed in the cytoplasm of hypothalamic neurons. Inability of oxytocin and vasopressin hormones to block L6 binding showed that the antigenic epitope resides in neurophysin, the carrier protein associated with the two hormones. Porcine neurophysin did block L6 binding to the antigen. Western blot analysis confirmed that L6-immunoreactivity is neurophysin-related. Immunoaffinity chromatography and gel electrophoresis revealed the antigen molecular weight to be 45000 daltons. Amino-terminal sequencing revealed a 21-amino acid homology with the N-terminus of human pro-pressophysin.
Patent EP-0401565-A1 (EP)
Inventor: MARTIN ROXALANA LEE
IPC: C09D175/04
Filed: 1990-05-16
Abstract: A waterborne coating composition having a total solids content at application of greater than 30 percent, contains pigment and a dispersion of polymeric microparticles in an aqueous medium. The microparticles contain greater than 30 percent by weight based on the microparticles of a substantially hydrophobic polymer which is essentially free of repeating acrylic or vinyl units in the backbone, has a molecular weight greater than 300 and is adapted to be chemically bound into the cured coating composition. The aqueous medium of the microparticle dispersion is substantially free of water soluble polymer.
Patent EP-0410300-A1 (EP)
Inventor: REINICHE ANDRE
IPC: C21D9/64
Filed: 1990-07-19
Abstract: Method and apparatus (100) for heat-treating at least one metal wire (1), characterised in that the wire (1) is passed through at least one pair of heat transfer plates (2, 2a, 2b), between two grooves (8, 8a, 8b) made in the two plates (2, 2a, 2b) of each of these pairs, it being possible for the separating distance (E) between the plates to vary, the wire (1) being directly in contact with a gas (11) practically devoid of forced ventilation arranged between the grooves (8, 8a, 8b). Metal wires (1) obtained with this method and this apparatus (100). <IMAGE>
Patent EP-0429804-A1 (EP)
Inventor: LUSSIGNOLI GIUSEPPE
IPC: B62D43/00
Filed: 1990-10-05
Abstract: A support device (1) for a spare wheel (2) of an industrial vehicle, comprising a support (4) on which the wheel (2) is fixed, means (5) for hooking a first end portion (6) of the support (4) on the vehicle chassis (11) and adapted to allow it to rotate between a first position in which this support (4) is raised from the ground and substantially horizontal and a second position in which the support is lowered and is adapted to bear on the ground in the vicinity of its second end via respective rollers (100) and means for fastening the support (4) to the chassis (11) in the first position of the support; the hooking means (5) can be readily disengaged so as to allow the complete removal of the support (4) from the chassis (11) to facilitate access to the spare wheel (2).
Patent EP-0424941-A1 (EP)
Inventor: TORII TAKUJI
IPC: B25C1/08
Filed: 1990-10-25
Abstract: A combustion gas powered fastener driving tool includes inlet and outlet openings (6, 8) through which the combustion gases are discharged from a combustion chamber (5). These openings are located above a piston (4) when the piston is disposed in its uppermost driving position (top dead center). With this arrangement, an air and fuel mix­ture is fully trapped in the combustion chamber until after it is combusted. Since an outflow of the unburnt air and fuel mixture is completely prevented, the rate of fuel consumption of the fastener driving tool is high and there is no danger of accidental explosion of unburned fuel even when the fastener driving tool is used in a badly ventilated working place or site. An electric fan (10) for forcing fresh air into the combustion chamber is disposed outside the cylinder (3) and isolated from high temperatures. The fan is durable in structure and reliable in operation.
Patent EP-0432559-A1 (EP)
Inventor: SEMRAU WOLFGANG DIPL-ING
IPC: C25D5/22
Filed: 1990-11-27
Abstract: An electrolytic process for producing a metallic joint between two metal surfaces and an apparatus for carrying it out are disclosed. In the process the electrolyte liquid is fed through a rotating electroplating device (1) with built-in anode (4) to the region of the joint and applied to the surfaces (A, B) to be joined. As a result, the immersion of the components in a plating bath is unnecessary. A joint between two components at an acute angle to one another is possible. The plating device is a roller (1) whose shape is matched to the seam geometry. Preferably, the roller (1) is made of an elastic material. …<IMAGE>…
Patent EP-0436202-A1 (EP)
Inventor: GLOMB WALTER LEON
IPC: H04B10/04
Filed: 1990-12-21
Abstract: A narrowband laser source (Fig.3) includes an optical fiber section 17,26,27 including a core centered on a longitudinal axis and a cladding surrounding the core, and having a grating region (17)embedded in the core. The grating region includes a multitude of Bragg grating elements extending with a substantially equal longitudinal spacing substantially normal to the longitudinal axis for the grating region to significantly reduce the amount of light passing therethrough when the frequency of such light is in a predetermined narrow range around and including a predetermined center frequency, to an extent proportionate to the deviation of such frequency from the center frequency. A portion of the light emitted by a laser (23) at a frequency dependent on the amount of electric energy applied to the laser is supplied into the core of the fiber section (26) for propagation toward the grating region. The amount of light passing through the grating region (23) is detected (28), and the amount of energy applied to the laser is varied in dependence on the extent of deviation of the frequency of such light from the center frequency in such a sense as to reduce the extent of such deviation.
Patent EP-0387970-A1 (EP)
Inventor: FOCKENS TALLIENCO WIEAND HARM
IPC: G08B13/24
Filed: 1990-03-16
Abstract: The invention relates to a shoplifting detection system of the transmission type, suitable in particular for the use of high-frequency interrogating signals, in which system an electronic label provided with a resonance circuit can effect an electromagnetic coupling between at least two antenna coils, at least one of which is a transmitting antenna coil which, in operation, is fed with an A.C. interrogating signal from a transmitter circuit, and at least one other of which is a receiving antenna coil which supplies a received signal to a receiver circuit. According to the invention said receiver circuit comprises a phase-sensitive synchronous detector to which the received signal is supplied, and to which a reference signal is supplied of such a phase that a component in the received signal, caused by an electronic label, provides a maximum output signal of said synchronous detector, and a signal phase-shifted through 90° relatively to said component provides a minimum output signal of said synchronous detector.
Patent EP-0393793-A1 (EP)
Inventor: GAYKEMA BERNARDUS THEODORUS AU
IPC: G08B3/10
Filed: 1990-04-19
Abstract: Paging system comprising a central transmitter and a number of portable paging receivers. By suitable command of the central transmitter by input means the transmitter is able to transmit a transmission signal which comprises an address, a message destination data and a message. If a paging receiver receives such transmission signal and the address contained therein is identical to an address allocated and stored in advance in a memory of said receiver the receiver may store the message contained in said transmission signal in a specific reserved memory location determined by the message destination data con­tained in said transmission signal. Each of a number of such memory locations of the receiver is intended to be allocated to a specific message type. Any message stored in the receiver memory can be selected to be displayed.
Patent EP-0429115-A1 (EP)
Inventor: DESTRYKER ELISE
IPC: C08G61/10
Filed: 1990-11-07
Abstract: Process for the preparation of electrically conductive polymers based on polythiophenes by chemical polymerisation of thiophene by means of a ferric salt, an alkyl halide and water. The invention also relates to the electroconductive devices containing the polythiophenes obtained and a thermoplastic polymer.
Patent EP-0379372-A1 (EP)
Inventor: LEE MEI-TSU
IPC: H01M10/0565
Filed: 1990-01-18
Abstract: A composite solid electrolyte comprises a mixture of a solid ionically conductive powder and an ionically conductive polymeric material. The polymeric material provides a network containing the solid ionically conductive powder.