baber/WOPTO huggingface dataset:
Patent EP-0446766-A1 (EP)
Inventor: GARBOLI ANDREA
IPC: B60R22/32
Filed: 1991-03-06
Abstract: A special restrained size device, with a gear reduction unit including a pilot motor and a series of Kinematisms, basically made of a train of toothed wheels, connected according to a scheme suitable for a trigger box (8) being charged both by the car battery (1) and by another small standby battery (2) sheltered inside the car passenger compartment. The trigger box is planned to transmit a small electronic timer (9) the impulse for the automatic safety belts quick-release some seconds after a violent car crash and consequent motor stop. The safety belts quick-release can be obtained manually. The special structure of the whole of this mechanical device was conceived in order to connect it, through easy fitment and without considerable cost, with all the current best market-licensed safety belts. 
     The main purpose of this invention lies in performing, by using common and low cost means and materials, a good vehicle safety belt with electronic quick-release, which, in case of serious car accident, will prove really important in saving a lot of human lives.
Patent EP-0469340-A1 (EP)
Inventor: SALZBERG JOSE B
IPC: B29D11/00
Filed: 1991-07-08
Abstract: A system is disclosed for curing epoxy in a fiber optic connector (10). An oven (14) has a receptacle (12) for receiving the connector with an exposed length of an optical fiber (36) projecting therefrom. A heat conductive sheath (38) is positionable on the connector about the optical fiber for distributing heat from the oven and for protecting the fiber when the connector is inserted into the receptacle. Sensing elements (42,44) are located in the path of insertion movement of the fiber optic connector and conductive sheath to be actuated thereby in response to the connector being inserted into the receptacle. A micro-controller (48) is coupled between the sensing elements and audible/visual signals. The micro-controller includes a timer to actuate the audible/visual signals (56,52) after a predetermined period of time within which the heater (20) is energized.
Patent EP-0529105-A1 (EP)
Inventor: GOLDAU ECKHARD DIPL-ING
IPC: B23P17/06
Filed: 1991-07-16
Abstract: The process serves for the production of a sheet-metal strip (1) which is provided with bead-like recesses (4) at its longitudinal edges (2; 3) and is used as a reinforcing element for concrete, consisting of a metal sheet. The metal sheet is fed to a multiple-strip shear, in which it is split into endless sheet-metal bands with the fibre width (b) of the sheet-metal strip (1) and the bead-like recesses (4). The sheet-metal bands are fed to a blade shear arranged downstream of the multiple-strip shear and in the blade shear they are cut up into the sheet-metal strips (1) with the fibre length (l). <IMAGE>
Patent EP-0472066-A1 (EP)
Inventor: KAWAHARA YUKITO
IPC: H04N5/374
Filed: 1991-08-09
Abstract: A solid state imaging device having an array of bit units formed in a semiconductor substrate. Each bit unit is comprised of a phototransistor (11) having a collector formed of the semiconductor substrate an emitter and a base, a switching transistor (14) of the MOS type having a drain connected to the emitter of the phototransistor, an initializing transistor (13) of the MOS type having a drain connected to the base of the phototransistor, a source respective of a first reference voltage (Vi), and a gate connected to the emitter of the phototransistor (11) and a resetting transistor (12) of the MOS type having a drain connected to the emitter of the phototransistor (11), a source respective of a second reference voltage (v2), and a gate respective of a reset signal (P 12 ). The resetting transistor (12) operates in the reset signal (P 12 ) to enable the initializing transistor (13) to initialize the phototransistor (11). The switching transistor (14) drives the initialized phototransistor (11) to effect reading of image.
Patent EP-0477663-A1 (EP)
Inventor: STOERK PETER
IPC: H01R4/48
Filed: 1991-09-11
Abstract: Emerging from a base part (5), the contact element (1) has a terminal connection (3) and a fork spring contact (6) with which it can be plugged onto pin-shaped mating contacts (14...16). A specific offset (v1 and v2 respectively) is defined with respect to the axis of symmetry, running in the plug-in direction, of the contact part (6) which is to make contact with the mating contact, for the clamping point (4) of the terminal connection (3), both in a direction running at right angles to the axis of symmetry and in the direction running at right angles thereto and at right angles to the axis of symmetry (2). Each contact element (1) can be inserted into a base housing part in different positions, in a locked position. This takes place in retaining chambers which are provided at a specific spacing in the form of a grid. As a result of the insertion, which takes place in different positions with respect to one another, of the contact elements (1) provided with the said offset, connection configurations can be produced for the connecting pins of electrical structural units or elements which deviate from the arrangement predetermined by the retaining chambers. For example, it is possible to convert from component connecting pins arranged in a line to a mating contact arrangement aligned in a triangular shape. In general, it is possible to convert from a line to a specific grid, or from a specific grid to a grid having a different spacing. This includes, for example, the spreading of two rows of pins at a predetermined distance onto two rows of pins at a large distance from one another, and vice versa. 
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Patent EP-0479296-A1 (EP)
Inventor: AKATA MASAO
IPC: H03M9/00
Filed: 1991-10-02
Abstract: A serial-parallel converting circuit comprises a four-stage shift register circuit receiving a serial data so as to shift the received serial data through the shift register in response to each clock signal, and an output register circuit coupled in parallel to respective stages of the shift register circuit so as to fetch the content of the shift register circuit in response to a frequency-divided clock supplied from a frequency dividing circuit. The frequency dividing circuit receives the clock signal through an inverter and is composed of only two D-type flipflops and one inverter. Each of the D-type flipflops has a clock input connected to receive the clock signal in common, and the D-type flipflops are connected in series to form a shifter register. A Q output of a second flipflop is connected through the inverter to a data input of a first flipflop, so that the Q output of the last flipflop generates the frequency-divided signal.
Patent EP-0483657-A1 (EP)
Inventor: KANNENGIESSER WERNER
IPC: C06C5/04
Filed: 1991-10-23
Abstract: The detonating cord is used, for example, in oil exploration at great depths, where it must withstand high temperatures and pressures. The sheathing (11) is produced from a shrinkable hose (12) which is thermally shrunk onto the raw cord (10) containing explosive. The hose (12) consists preferably of radiation-crosslinked polyethylene. The use of a shrink hose does away with the long preparation and curing times of plastic sheathing. The process temperatures required for shrinking are acceptable with regard to safety from ignition of the explosive. The process allows in particular detonating cords for high pressures and high ambient temperatures to be produced without any problems. <IMAGE>
Patent EP-0496952-A1 (EP)
Inventor: KUNZ PETER
IPC: G12B17/00
Filed: 1991-10-24
Abstract: The wind protection (9) for a precision balance, the electronic and mechanical parts of which are located underneath the balance pan (7), has lateral sliding doors (19) which are displaceable rearwards out of the housing without tilting and without upper and lower guidance. For this, there are attached to the sliding doors (9) at the top and bottom racks (31) which each mesh with a toothed pinion (39) on the rear wall (13). The two toothed pinions (39) are seated on a vertical shaft (37) arranged in the region of the rear wall (13). If an electric drive is present, this can be connected directly to the shaft (37). <IMAGE>
Patent EP-0443646-A1 (EP)
Inventor: SCHOONMAN ADELBERT
IPC: B23K26/08
Filed: 1991-01-29
Abstract: Method and device for cutting or perforating a moving web (2) of paper or such like material by using a laser beam (5) which by means of a pivotable or rotatable positioned laser optics (6) is moved over the web (2), said web (2), at the place where the laser beam (5) is moving over it, being brought into such a shape that the distance between the laser optics (6) and the moving web (2) is substantially constant at every moment.
Patent EP-0446027-A1 (EP)
Inventor: JOHENNING JOHN B
IPC: A47C27/00
Filed: 1991-03-06
Abstract: A waterbed mattress comprises walls (12,13,14,16) of film material defining a chamber for holding water, a cornerpiece (21) substantially thicker and tougher than the film material joined to the film material and forming a corner of the mattress, an insert (19) disposed in the chamber for reducing wave action in the water, and a tether (27) connected between the insert (19) and the cornerpiece (21) to retain the insert in a predetermined position in the chamber.
Patent EP-0448329-A1 (EP)
Inventor: LENSTRA ANTOON
IPC: B65D5/74
Filed: 1991-03-18
Abstract: A fitting to provide a pouring spout at a hole through a sheet material (e.g. cartonboard) container has a flange 10 which abuts the material 44 around the hole. A tubular portion 12 extends through the hole and tapers. A ring 36 is dimensioned to fit on this tapered section 16 but become stretched upon pushing it up the taper towards the flange 10. It then engages a step 24 in the tubular portion, which retains the ring 36 in a position tightly encircling the tubular portion. The sheet material 44 is gripped between the ring 36 and the flange 10.
Patent EP-0453325-A1 (EP)
Inventor: AOYAMA TADATOSHI C O HONDA R D
IPC: B62D29/04
Filed: 1991-04-22
Abstract: A motor vehicle body structure has a pair of side frames each comprising a core layer having opposite surfaces and a pair of outer skin layers covering the opposite surfaces, a motor vehicle component, and joints disposed between the side frames and the motor vehicle component, for joining the motor vehicle component to the side frames through surface-to-surface contact therebetween.
Patent EP-0459722-A1 (EP)
Inventor: PIOTROWSKI CHESTER
IPC: G08B13/24
Filed: 1991-05-24
Abstract: A marker (10) for use in magnetic-type electronic article surveillance systems, comprising a substrate (12) on which are deposited a plurality of high permeability, low coercive force magnetic thin-films (14, 18, 22, 26, 30, 34), each being separated from an adjacent magnetic thin-film by a non-magnetic thin-film (16, 20, 24, 28, 32). Each of the magnetic films have substantially the same permeability and coercive force, and the non-magnetic films are of a thickness to allow magnetostatic coupling while inhibiting exchange coupling. Accordingly, all of the magnetic thin-films reverse as a single entity and produce a sharp, readily distinguishable response.
Patent EP-0466362-A1 (EP)
Inventor: TSUTOMU ONO
IPC: B29B13/06
Filed: 1991-06-26
Abstract: The powdered or granular materials to be dried are heated to the prescribed temperature with electromagnetic waves such as microwave, etc. under a reduced pressure and then dried to the prescribed moisture percentage while passing through a heat insulating process. An apparatus for it is provided with a reduced pressure drying tank (1) having an electromagnetic wave generator (2) of microwave, etc. and a main drying tank (30) communicated with the said reduced pressure drying tank (1) and having a heat preserving heater (33), at least the said reduced pressure drying tank (1) being constituted in a way to be depressurized by a suction air source (20).
Patent EP-0488544-A1 (EP)
Inventor: SCHRENK WALTER J
IPC: B32B7/023
Filed: 1991-11-08
Abstract: A birefringent interference polarizer which may be fabricated from readily available materials using established coextrusion techniques is provided. The polarizer has a level of light absorption near zero and can be fabricated to polarize and reflect light of specific wavelengths while transmitting light of other wavelengths. The polarizer includes multiple alternating oriented layers of at least first and second polymeric materials having respective nonzero stress optical coefficients which are sufficiently different to produce a refractive index mismatch between the polymeric materials. The refractive index mismatch in a first plane of polarization is different from the refractive index mismatch in a second plane normal to the first plane. The refractive index mismatch in the first plane is preferably at least 0.03.
Patent EP-0499745-A1 (EP)
Inventor: ELLIOT ROBERT ALLEN
IPC: F16J15/00
Filed: 1991-12-06
Abstract: Dual "U" cup seals are utilized in conjunction with conventional seals as fluidic actuator shaft scrapers for actuators operating in contaminated environments. The seals are installed in serial spaced relation on the low pressure side of the conventional seals such that they scrape contaminants off of the shaft as well as seal against the ingress of contaminants to the high pressure seal area. The scraper configuration may also be of benefit in piston bore seal systems which operate in contaminated fluid environments.
Patent EP-0517983-A1 (EP)
Inventor: JAFFARI MARK DARIUS
IPC: C09D109/08
Filed: 1991-12-09
Abstract: A water based maskant composition is described which contains styrene-butadiene rubber latex emulsion ("SBR"), neoprene rubber latex emulsion and an ammonium salt of an acrylic polymer. The concentration of each component, based on parts by weight of solids of the component per 100 parts by weight of solids content of the SBR component ("phr"), is 7-30 phr of neoprene rubber latex and 0.4-5.0 phr of the polymeric ammonium acrylate salt. The maskant provides excellent film forming properties; maintains good edge adhesion; has good resistance to water permeability and edge penetration; has low permeability to anodizing, etching and chemical milling solutions; holds scribe cuts and cut edges well; and is both safe and convenient to handle, use, and strip. The maskants find use in a variety of applications, including as anodizing maskants, chemical milling maskants and protective storage coatings.
Patent EP-0445018-A1 (EP)
Inventor: DURANDAU SERGE
IPC: G09F19/02
Filed: 1991-02-25
Abstract: Display device, incorporating its source of supply (2) comprising a moveable element (8) driven in rotation by an electric motor with very low consumption (1), for example, a stepper motor of the type for an electrical pendulum, the motor having a vertical driving axis oriented downwards, and the moveable element being suspended on the motor axis by a flexible woven wire (5), characterised in that a first end of the suspension wire is connected to the motor axis (3) by a retractable sleeve (6) covering the end of the motor axis and the said first end of the wire. This device exhibits mechanical means for minimising the energy consumed and guaranteeing operation. <IMAGE>
Patent EP-0509180-A1 (EP)
Inventor: SEILER NIKOLAUS
IPC: A61K31/195
Filed: 1991-04-18
Abstract: This invention relates to the use of gamma-aminobutyric acid transaminase inhibitors in the treatment of phencyclidine intoxication and in the treatment of schizophrenia.
Patent EP-0481932-A1 (EP)
Inventor: PICCININI GIUSEPPE RAOUL
IPC: A01K61/00
Filed: 1991-10-14
Abstract: The invention relates to a method and plant for pisciculture with the use of at least one verticle container (10) having a funnel-shaped bottom (11) and water supply and drainage tubes. The water is drained from the bottom (11) of the container (10) for the continuous removal of defecations and impurities and is circulated in filtering and purifying equipment (17,19,25,26,33,34) and then recycled into the same container (10) in a closed hydraulic circuit (12).
Patent EP-0521859-A1 (EP)
Title: Direct digital synthesizer driven phase lock loop frequency synthesizer with hard limiter.
Inventor: GILMORE ROBERT P
IPC: H03L7/183
Filed: 1990-10-22
Abstract: A frequency synthesizer which uses a direct digital synthesizer (DDS) to generate a highly accurate periodic signal of a frequency selected from a plurality of reference frequencies. The DDS output signal is bandpass filtered and amplitude limited to reduce spurious noise. In one embodiment, the DDS frequency synthesizer is coupled to a phase lock loop which receives the DDS generated reference signal and a divide-by-N signal for generating an output signal at a frequency determined by the divide-by-N signal. The frequency resolution of the phase lock loop is N times the reference signal. In a second embodiment, the DDS is incorporated within the feedback path of the phase lock loop. An input reference frequency signal is provided to the phase lock loop with the DDS clock signal provided as a function of the phase lock loop output frequency. The DDS receives an input frequency control signal which determines the DDS step size. The synthesizer output frequency is a function of the input reference frequency, the number of bits in the digital word of the frequency control signal and the DDS step size as determined by the frequency control signal. Optional dividers may be provided in the feedback path which may further affect the synthesizer output frequency.
Patent EP-0473793-A1 (EP)
Inventor: FUJITA MASAYUKI
IPC: C08K5/57
Filed: 1991-03-11
Abstract: Composition polymérisable permettant d'obtenir un article polymérisé d'une aptitude au rétablissement considérablement améliorée, comprenant un polymère d'oxypropylène ayant au moins un groupe contenant un atome de silicium auquel est lié un groupe hydroxyle ou hydrolysable, un rapport Mw/Mn de 1,6 ou moins, et une masse moléculaire moyenne de 6000 ou plus, un sel d'acide carboxylique d'organo-étain (II), ainsi qu'un composé aminé organique.
Patent EP-0543824-A1 (EP)
Title: Smoke generator.
Inventor: LINK HERMANN
IPC: A01K55/00
Filed: 1991-06-15
Abstract: The invention concerns a smoke generator for use in bee-keeping, comprising a container with at least one lower air-inlet channel and an upper air-outlet channel, the container having a detachable, hinged or swivelling lid. In order to provide better air circulation in the combustion chamber, the invention proposes that an inner container (14), open at the top, is located in the container (10), the inner container holding the combustion material and extending substantially over the whole height of the interior of the outer container (10). The inner container (14) has air apertures (22, 23) in the floor (16) and in its casing or in at least one of its sidewalls. Between the inner container casing or sidewalls and the wall of the outer container (10) is an annular space (18) which is linked to the air-outlet channel (20), as is the interior (17) of the inner container (14).
Patent EP-0496892-A1 (EP)
Inventor: SAKASHITA REIKO
IPC: A61J11/00
Filed: 1991-08-14
Abstract: Tétine (A) pour biberons possédant un clapet de retenue (5) constitué d'une cloison (51) et d'une fente (52), ladite cloison (51) étant traversée par des trous (53, 54) permettant à une faible quantité de boisson de passer du corps (2) du biberon jusqu'à l'extrémité (1) de la tétine lorsque ladite fente est fermée. Lorsque l'extrémité de la tétine est comprimée et qu'elle demeure ainsi, on peut lui rendre sa forme initiale en introduisant à travers lesdits trous (53, 54) une boisson provenant du corps (2) du biberon.
Patent EP-0549641-A1 (EP)
Inventor: BRAKER BRENT L
IPC: F01L1/18
Filed: 1991-08-30
Abstract: La conception et la configuration de plaques de retenue de poussoir de soupape de la technique antérieure ont exigé des pièces complexes, des rapports de glissement, un temps de montage et des dépenses supplémentaires. La présente invention surmonte ces problèmes en utilisant une plaque de retenue (144) fixée à un bloc cylindres (14). Ainsi, le montage des pièces est simple, leur fabrication est peu coûteuse et le temps d'assemblage n'est pas plus long, car aucun réglage n'est nécessaire pour l'utilisation du dispositif. Les ensembles plaques de retenue (142) de la présente invention constituent un dispositif qui permet d'éviter des dégâts considérables au moteur (12) causés par une rupture importante entre l'extrémité bombée (96) du poussoir de soupape (94) et la première extrémité (50) du culbuteur (46), une telle rupture permettant au poussoir de soupape (94) de tomber dans d'autres pièces, ce qui entraîne un fonctionnement défectueux du moteur (12). Le dispositif est préassemblé sur le bloc cylindres (14) et ne requiert pas un temps d'assemblage ou un réglage supplémentaire lors de l'assemblage du moteur (12). Ce dispositif qui peut être fabriqué à un coût peu élevé empêche le poussoir de soupape (94) d'endommager le moteur (12) au cas où la première extrémité (50) du culbuteur (46) ne serait pas déplacée dans la seconde position de fonctionnement (84), le poussoir de soupape étant alors fou ou se détachant.
Patent EP-0555251-A1 (EP)
Inventor: AIGH DAVID SMITHKLINE BEECHAM
IPC: C07D277/34
Filed: 1991-10-18
Abstract: L'invention se rapporte à un composé représenté par la formule (I) ou à une forme tautomère de ce composé et/ou un sel pharmaceutiquement acceptable et/ou un solvate pharmaceutiquement acceptable de ce composé. Dans la formule (I), A1 représente un groupe alkyle, un groupe aryle substitué ou non ou un groupe aralkyle dans lequel l'alkylène ou la fraction aryle peut être substitué ou non; A2 représente une chaîne fermée de benzène ayant au total jusqu'à trois substituants optionnels; R1 représente un atome d'hydrogène, un groupe alkyle, un groupe acyle, un groupe aralkyle dans lequel l'alkyle ou la fraction aryle peut être substitué ou non ou un groupe aryle substitué ou non; ou R1 représente, conjointement avec R1, un groupe polyméthylène C2-3 substitué ou non, les substituants optionnels pour le groupe polyméthylène étant choisis parmi alkyle ou aryle ou des substituants voisins formant, avec les atomes de carbone du méthylène auxquels ils sont liés, un groupe phénylène substitué ou non; R2 et R3 représentent chacun hydrogène ou R2 et R3 répresentent ensemble une liaison; X représente O ou S; et n est égal à un nombre entier compris entre 2 et 6. L'invention décrit également un procédé de préparation de ce composé, une composition contenant ce composé et l'utilisation en médecine de ce composé ou de cette composition.
Patent EP-0551380-A1 (EP)
Title: Hollow electrode for an electrochemical cell provided with at least one inlet and one outlet opening for gases, and also electrochemical cell which contains such an electrode.
Inventor: JASPERS BLANDIKUS CATHARIKUS
IPC: H01M4/86
Filed: 1991-10-01
Abstract: PCT No. PCT/NL91/00186 Sec. 371 Date May 14, 1993 Sec. 102(e) Date May 14, 1993 PCT Filed Oct. 1, 1991 PCT Pub. No. WO92/06515 PCT Pub. Date Apr. 16, 1992.The invention relates to a hollow electrode for an electrochemical cell which is provided with at least one inlet and one outlet opening for gases, which electrode is made from an inorganic material and is provided on the outside with a gastight layer, which inorganic material is a mixed conductor. The electrochemical cell is preferably of plate-type construction, top and bottom sections being flat. The invention further encompasses an electrochemical cell containing at least an electrode according to the invention.
Patent EP-0499856-A1 (EP)
Inventor: MOEDINGER THOMAS
IPC: A44B11/25
Filed: 1992-01-30
Abstract: In a safety-belt system for vehicles, which is equipped with a belt tensioner which engages on the belt buckle and as a result of the vehicle-sensitive activation of which the belt buckle (10) is displaced out of its position of rest in the direction of the vehicle floor in order to eliminate the belt slack, the actuating element (12) for the belt buckle (10) is arranged at a point of fixed location in the vehicle and is coupled to the release part (28) of the belt buckle (10) by means of a cable pull (20). 
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