baber/WOPTO huggingface dataset:
Patent EP-0357308-A2 (EP)
Inventor: PHAM HOA
IPC: H05K7/10
Filed: 1989-08-21
Abstract: A removable power supply interlock and extraction mechanism (2) includes a switch guard (16), mounted to the front panel (14) of a module (4), movable between a safe position when the power switch (12) is off to keep it off, and a working position, at which the switch can be freely turned on and off. When the module is being inserted into an electrical unit (16), an actuator (34), mounted to the front panel, is rotated in its insertion rotary direction (50) so the switch guard moves from its safe to its working position; simultaneously a latching element (62) on the actuator engages a latching surface (60) on the unit so to drive the module into the unit until the connectors on the module and unit are fully connected. To remove the module, the power switch is first turned off. The actuator is then rotated in its retraction rotary direction (52) causing the switch guard to move into its safe position to keep the switch off; simultaneously the latching element engages the latching surface to drive the module away from the unit thus disconnecting the electrical connectors.
Patent EP-0359489-A2 (EP)
Inventor: BACICH STEVEN ROBERT
IPC: A61F2/958
Filed: 1989-09-08
Abstract: Disclosed is an everting thru-lumen balloon catheter (1) having an outer tubular unit (2) defining a central axis and an outer lumen (10), which unit also has a distal (28) and proximal tip and an interior and exterior surface. Disposed within the outer unit is a movable inner tube (6) coaxial with the outer unit and having a distal and proximal tip. An expandable tubular balloon (36) having a first and second end is attached at its first end to the distal tip of the inner tube, attached at its second end to the exterior surface of the outer unit spaced about a centimeter from the distal tip (28), and made from a material sufficiciently pliable to inflate at about 2 atmospheres pressure and sufficiently strong to withstand about 10 to about 12 atmospheres of pressure so that upon inflation of the balloon through the outer lumen, expansion of the balloon occurs radially with respect to the axis of the outer unit. The balloon is preferably made of a cross-linked copolymer of vinyl acetate and polyethylene having about 18 percent vinyl acetate monomer units. Also disclosed s a catheter balloon of the above composition and a composition for such balloons.
Patent EP-0377289-A2 (EP)
Inventor: MORIN GEORGE E C O MINNESOTA M
IPC: C08K3/20
Filed: 1989-12-12
Abstract: A cast extruded film suitable for controlled-­depth die-cuttable label face-stock comprising:
     a) from about 70 parts to about 30 parts of a polypropylene homopolymer or a blend of polypropylene and at least one other olefinic polymer, and   b) correspondingly, from about 30 parts to 70 parts of an inorganic filler,    wherein said polypropylene film is controlled depth die-­cuttable with a bearer force of not more than about 120 kilograms, and has tensile and elongation at break values of not more than 20,000 kilopascals and 750% respectively.
Patent EP-0377335-A2 (EP)
Inventor: CHO SUNG-WON
IPC: H04L25/49
Filed: 1989-12-29
Abstract: There is provided a system for decoding a digital code and in particular a biphase-coded data, by detecting edges of the biphase-code data and the time intervals between edge conditions. A system for decoding the biphase-code data includes a microcomputer 1 to control the system, a remote receiver module (RRM) 3 for logicizing code data received in infrared rays, filtering the waveform, and applying the output to the microcomputer 1; a first remote transmitter (RTTP) 5 for generating Pulse Position Modulation (PPM) code; a second remote transmitter (RTTB) 7 for generating biphase-code according to the pressing of a key; a tuner 9, display unit 11, and servo 13 operated under the control of the microcomputer 1; and a key matrix 15 for entering key data to the microcomputer 1.
Patent EP-0379179-A2 (EP)
Inventor: BRIELMAIR MARTIN
IPC: B60K11/04
Filed: 1990-01-17
Abstract: In order to obtain simple mounting with tolerance compensation of attachment consoles for radiators of internal combustion engines, said consoles are designed in two parts by means of a film hinge. On the one side of the film hinge the vehicle body-side support faces are arranged whilst the locking of the consoles and the radiator-side attachment are arranged on the other side of the film hinge of the consoles. <IMAGE>
Patent EP-0380994-A2 (EP)
Title: Bildwand für Projektionskopiergerät
Inventor: HACKENBERG HUBERT DIPL-ING
IPC: G03B21/62
Filed: 1990-01-20
Abstract: Ein Projektionskopiergerät zur Abbildung mikroverfilmter Vorlagen auf einer lichtdicht abdeckbaren Bildwand und zur Anfertigung von rückvergrößerten Kopien der mikroverfilmten Vorlagen, wobei die Vorlagen ganz oder ausschnittweise mittels einer für das Kopieren von Strichvorlagen geeigneten Vorrichtung kopierbar sind, ist so ausgebildet, daß die Bildwand eine großflächige, an einer Streuscheibe (2) anliegende LCD-Scheibe (3) enthält und daß die LCD-Scheibe (3) zur Betrachtung von Vorlagen auf transparent und bei einem Kopier- und/oder Suchvorgang auf opak schaltbar ist. <IMAGE>
Patent EP-0410123-A2 (EP)
Inventor: PETROVICK JOHN GEORGE
IPC: H03K17/14
Filed: 1990-06-09
Abstract: According to the present invention, an improved CMOS integrated circuit and an improved method of forming the circuit is provided. The circuit has a first FET device (26; 38) and a second FET device (60; 72), and at least one performance characteristic of said first and second FET devices varies in the same manner with the variation of at least one performance related process variable condition. Each of said FET devices has an output signal at least one characteristic of which is changed by a change in the performance related variable condition. The first and second FET devices are connected such that the one output characteristic of the second FET device acts in opposition to the one output characteristic of the first FET device to provide a merged output signal representative of the combined effect of the two FET devices. The second FET device is constructed so as to be more responsive to the variations in said performance related variable condition than the first FET device and to have a weaker output signal than the first FET device, whereby the merged output signal of the two FET devices is maintained relatively constant irrespective of varia­tions in the performance related variable condition.
Patent EP-0407778-A2 (EP)
Inventor: CRAFT SCOTT
IPC: H03F3/19
Filed: 1990-06-21
Abstract: Hybrid RF amplifiers (10) of improved performance are obtained by arranging film resistors (R1,R2,R3,R4), metallization and other components on a circuit board (40) so that symmetrical parts of the electrical circuit (10) are arranged in a mirror symmetrical fashion about a line (60) extending along the circuit board (40) and by aligning symmetrical resistors (R1,R2) either parallel or orthogonal to this line (60) and by utilizing common ground metal regions (54,54′) to terminate resistors (R1,R2) that are aligned and orthogonal to the mirror line (60) and spaced apart by a gap (56) but joined to a common ground (50) at a single location.
Patent EP-0422447-A2 (EP)
Inventor: YAMAUCHI AKIRA C O INTELLECTUA
IPC: G11B27/34
Filed: 1990-09-26
Abstract: The invention is based on an electronic still camera (11) for converting a taken optical image of the subject into digital image data, and recording into a memory card (400) incorporating semiconductor memories, in which the digital image data obtained from this electronic still camera (11) is stored in a large-capacity recording medium through an exclusive recording device, or displayed in plural monitors (801), or stored in a disk or magnetic tape by existing recording devices (802, 803), or even compressed, expanded, edited or processed, so that it may satisfy versatile requests of users sufficiently.
Patent EP-0428935-A2 (EP)
Inventor: BAUER DAVID J
IPC: B26D7/20
Filed: 1990-11-06
Abstract: An arrangement and closure (16) for an air bag deployment opening (18) to be formed in the interior trim structure of an automotive vehicle the closure including a substrate section weakened in a pattern to form contiguous doors (20, 22) or subsections which split apart along an invisible seam (24) or seams when an air bag is inflated to exert pressure on the inside, and hinge away from the adjacent trim structure to form the opening. A continuous foam plastic layer (34) covers the seam or seams. A skin (38) overlies the foam plastic layer, the skin preweakened in a matching pattern above the seam or seams by being partially cut along the inside surface to a controlled depth.
Patent EP-0379247-A2 (EP)
Title: Trockenrasierapparat
Inventor: DEUBLER HANS
IPC: B26B19/04
Filed: 1990-01-12
Abstract: Bei einem Trockenrasierapparat mit einem federnd gegen eine gewölbt verlaufende Siebscherfolie (5) gedrückten, von einem um eine Achse (23) verschwenkbar antreibbaren, in bezug auf seine Schwingungsebene gekröpft ausgebildeten Schwinghe­bel (17) her hin- und hergehend antreibbaren Untermesser (10), das um eine quer zur Schwingungsebene (30) des ab­triebsseitigen Endes (18) des Schwinghebels (17) verlaufende Achse (33) verschwenkbar mit einem Mitnehmer (24) verbunden ist, der seinerseits am abtriebsseitigen Ende (18) des Schwinghebels (17) in Längsrichtung dieses Endes verschiebbar und gegenüber demselben verschwenkbar angeordnet ist, ist vorgesehen, daß die Achse (33), um die das Untermesser (10) verschwenkbar mit dem Mitnehmer (24) verbunden ist, parallel zu der Achse (23) verläuft, um die der gekröpft ausgebildete Schwinghebel (17) verschwenkbar ist.
Patent EP-0381400-A2 (EP)
Inventor: WIRSIG RALPH CARL
IPC: B65B9/20
Filed: 1990-01-29
Abstract: Process and apparatus are disclosed for minimizing the formation of tucks in horizontal seals of pouches made on a vertical form, fill and seal machine. One embodiment includes a constraint chute below said the heat sealing jaws of the machine. The constraint chute comprises two vertical walls which are adapted to permit a material-filled pouch to travel therebetween, the pouch being formed by transversely heat sealing a material-filled tubular film at intervals, using the jaws to form the seals, one of the walls being adapted to move away from the other wall under tension and to return to its original position, the degree of tension and the friction of the walls being sufficient to squeeze the pouch therebetween and to permit the pouch to travel therebetween without undue restraint, the plane of both of the walls being perpendicular to the direction of closing of the jaws. Another embodiment includes a) a pair of transverse heat sealing jaws with at least one of the jaws being capable of transverse motion and adapted to collapse a tubular film, horizontally, passing between the jaws, b) a pair of spreader fingers adapted to be inside the tubular film and to shape the tubular film towards a layflat configuration, such layflat configuration having longitudinal edges, thus spreading the longitudinal edges of the tubular film outwardly, one of the spreader fingers being fixed, the free ends of the spreader fingers   being located close to and above the jaws, and c) one or two pairs of detucker fingers which are adapted to act in unison with the transverse motion of the heat sealing jaws, located close to the heat sealing jaws and adapted i) to pinch a longitudinal edge of the tubular film such that when the tubular film has been pinched by the detucker fingers, the detucker fingers are close to such longitudinal edge of the tubular film, and ii) to urge the pinched tubular film transversely in a direction substantially parallel to the closing surfaces of the jaws and away from the other longitudinal edge of the tubular film.
Patent EP-0391638-A2 (EP)
Inventor: SUZUKI AKIRA C O SONY CORPORAT
IPC: G11B23/00
Filed: 1990-04-02
Abstract: A disk adapter (30) for a disk cartridge is formed with a size to bit in a disk housing section of the disk cartridge. The disk adapter includes an opening (31) at approximately its center for rotatably accommodating a small diameter disk and a positioning unit (34) for positioning the disk adapter in the disk housing section of the disk cartridge when the adapter is accommodated in the disk housing section, and for inhibiting rotation of the adapter in the rotational direction of the accommodated small diameter disk.
Patent EP-0407207-A2 (EP)
Inventor: TAKADA KAZUO C O NCR JAPAN LTD
IPC: G06K19/10
Filed: 1990-07-06
Abstract: A method for searching the magnetic stripe on a card to determine the indispensably read out track comprising the steps of reading a card number from any one of the several tracks, determining if the card has an indispensably read out track already decided by the issuer of the card, reading out a track number for indispensable data from memory (38) if such read out track has been decided, reading out indispensable data from the read out track using the track number, reading out a track searching mode on a priority basis from memory (38) if such read out track has not been decided, reading out a first priority track which is known by the mode for the card, determining the read out data as being indispensable if no reading error occurs, and sending the indispensable data to a host computer (34) for business transactions. The method is accomplished by apparatus (48,36,38,34) for reading data from the tracks, for identifying the indispensably read track, and for performing the business transactions.
Patent EP-0421669-A2 (EP)
Inventor: SCHULTZ ROGER L
IPC: E21B17/07
Filed: 1990-09-27
Abstract: A hydraulic safety joint (10) for use in a downhole tool string (12), a mandrel assembly (22)slidably disposed in a case assembly (20) such that a chamber (66)is defined therebetween. The chamber is filled with a volume of fluid so that the mandrel is held in a first operating position. When in this first position, the mandrel is in splined engagement (130,132) with a nipple (116) at the lower end of the case assembly. Upon application of a predetermined tensile load on the tool string, a rupture disc (108) in communication with the fluid chamber (66) is ruptured so that the fluid is vented therefrom. When the pressure is thus released, the mandrel assembly can move to a second position in which it is further extended from the case assembly. In this position, the mandrel assembly is no longer in splined engagement with the nipple, but relative rotation between the mandrel assembly and an upper portion of the case assembly is prevented. The tool string may then be rotated to break the threaded connection between the nipple and the rest of the case assembly so that the tool string components above the nipple may be removed from the well bore.
Patent EP-0420683-A2 (EP)
Inventor: OKAHATA YOSHIO
IPC: G01N27/00
Filed: 1990-09-28
Abstract: A method of evaluating the physioiogical activities and structural characteristics of medicinal substances, which method comprises determining correlations of (A) at least one of kinds of lipid films, physiological activity factors of medicinal substances and structural characteristics of medicinal substances with (B) at least one of amounts of change in frequency, adsorbed amounts or interacted amounts due to adsorption or interaction of the medicinal substances onto the lipid films and lipid film-­water partition coefficients, by use of crystal oscillators cast various lipid films respectively, wherein the lipid film-water partition coefficient is used as a parameter in the structural activity correlation technique for medicinal substances.
Patent EP-0421688-A2 (EP)
Inventor: BRUGEL EDWARD GUS
IPC: C08G59/50
Filed: 1990-09-28
Abstract: A process for preparing a chlorsulfonated olefin polymer resin composition which comprises contacting, at ambient temperature, in the absence of a bicyclic amidine:
     a) 5-80% by weight, based on the total weight of the composition, of a chlorosulfonated olefin polymer having a chlorine content of about 20-60% by weight and a sulfur content of about 0.5-10% by weight; with   b) 5-90% by weight, based on the total weight of the composition, of a polyamine wherein the equivalent ratio of the polyamine to sulfur in the chlorosulfonated olefin polymer is greater than 1:1 and the polyamine has an equivalent weight up to 5,000; and with   c) at least 5% by weight, based on the total weight of the composition, of an epoxy resin prepolymer.
Patent EP-0425202-A2 (EP)
Inventor: FARREL RICHARD ALAN
IPC: H04L12/56
Filed: 1990-10-19
Abstract: This invention relates to a method and apparatus for throttling request messages to an overloaded database and for throttling overload traffic to a particular destination. The database sends a gap value to the sources of messages or traffic; following any message or call to the destination, no messages will be sent or calls to the destination completed for one gap interval. In a departure from the prior art, the gap interval, a function of the number of request messages flushed or overload calls to the destination is not recurrently calculated anew, but is instead recurrently adjusted from its previous value. Advantageously, this arrangement permits a relatively stable value of the gap to be maintained and reduces overhead for preliminary processing of request messages that cannot be handled.
Patent EP-0396466-A2 (EP)
Inventor: GELSTON NORBERT E II
IPC: B23B47/24
Filed: 1990-04-30
Abstract: A pressure foot (20) for a microwave drill detection system has a cavity (21) in the base (22), a cover (23) closing the opening (24) into the cavity (21), with the cover and the base being designed to inhibit microwave radiation leakage, whereby a microwave beam directed toward a drill bit in the cavity is substantially confined within the cavity.
Patent EP-0395612-A2 (EP)
Inventor: BLUETHMAN ROBERT GLENN
IPC: G11C29/04
Filed: 1990-04-24
Abstract: A method and apparatus for efficiently and economically using partially good memory modules (30-38) to construct a memory unit (18) of predetermined aggregate capacity is described, using a universal wiring pattern on a substrate, including positions thereon with circuitry adapted for connecting to data outputs (D0-D8) from a plurality of partially good memory modules, memory unit data output circuitry, and selectively interconnectable - during a final manufacturing step- lines associated with memory module data outputs and with the memory unit data outputs, thereby enabling connection of data outputs from good sections of the partially good memory modules to memory unit data outputs.
Patent EP-0458290-A2 (EP)
Inventor: SAITOH HIDEYA
IPC: C09D127/18
Filed: 1991-05-22
Abstract: A vinylidene fluoride copolymer comprising 50 to 90 % by mole of units having the formula (I): 
 
 
 
        -CH₂-CF₂-   (I) 
 
 
 
1 to 30 % by mole of units having the formula (II):
       
 1 to 30 % by mole of units having the formula (III):
       
 1 to 30 % by mole of units having the formula (IV):
       
 and a composition comprising the copolymer as the main component. Since the copolymer is excellent in solvent solubility, it can be dissolved in a widely used solvent for coatings and it is not required to treat the film at a high temperature after coating. Moreover, the obtained film is excellent in adhesion to a substrate, glossiness, weatherability, stain resistance and corrosion resistance.
Patent EP-0449338-A2 (EP)
Inventor: KEELER NORRIS R
IPC: G01J3/12
Filed: 1991-06-13
Abstract: A spectral bandpass filter with a sharp angle independent absorption edge for reducing optical noise is used in conjunction with a known atomic resonance filter-detector or QLORD detector such as described in U.S. Patent 4,292,596. The QLORD detector comprises two spectral bandpass filters enclosing or sandwiching a chamber containing atomic vapor. In accordance with the present invention, between the high-pass filter and the atomic vapor is placed a strip of volume absorbing filter material. The high pass filter has already admitted light which can be absorbed by the atomic vapor thereby excluding that incoming light which is in the spectral range of the light readmitted by radiative decay. The volume absorbing material then makes the further attenuative selection between the various sets of hyperfine lines. The line or lines which absorb the incoming signals are not attenuated; and the incoming light present as optical noise which could be absorbed by other hyperfine lines is strongly attenuated thereby minimizing that source of noise. In a preferred embodiment of the present invention, a volume filter is inserted to remove one of a set of two hyperfine lines, with optical transmission taking place through the other set of lines.
Patent EP-0469381-A2 (EP)
Inventor: TRAUB KARL
IPC: G06F11/22
Filed: 1991-07-16
Abstract: These logic circuits are cyclically supplied with digital signals and in all cycles (1 to 9), an expected value (OUT) is detected at the outputs of the logic circuits compared with the inputs (RZ, RTO, NRZ). After a predeterminable number of test cycles (n), dummy cycles (L) are inserted which are of such a nature that no further changes occur in the input signals (RZ, RTO, NRZ). In this arrangement, the predeterminable number of test cycles is greater than or equal to 2.
Patent EP-0473085-A2 (EP)
Inventor: BALSELLS PETER J
IPC: F16J15/02
Filed: 1991-08-24
Abstract: A spring assembly (10) includes a plurality of coils (12) interconnected with one another in a spaced-apart relationship for causing the spring assembly (10) to exert as force in a loading direction approximately normal to a tangent to a centerline (16) of the plurality of coils (12) in response to deflection of the spring assembly along the loading direction. An elastic material (18) is provided which is disposed around and between the plurality of coils, but either not bonded to or partially bonded to the coils, modifying the force exerted by the spring assembly in response to the deflection of the spring assembly along the loading direction.
Patent EP-0476660-A2 (EP)
Inventor: TANAKA HARUHIKO
IPC: C08L23/20
Filed: 1991-09-19
Abstract: 1. A polybutene-1 resin composition substantially comprising
     (A) 60 to 95 weight parts of a polybutene-1 resin (A) having
   (i) a melt flow rate of 0.01 to 5 g/10 min,   (ii) the ratio (           M     ¯           w/           M     ¯           n) of weight average molecular weight (           M     ¯           w) to number average molecular weight (           M     ¯           n) of 6 or less, and   (iii) an isotactic value of 93 % or more, and       (B) 40 to 5 weight parts of a polybutene-1 resin (B) having
   (i) a 20 times or more as large melt flow rate as that of the polybutene-1 resin (A),   (ii) the ratio (           M     ¯           w/           M     ¯           n) of weight average molecular weight (           M     ¯           w) to number average molecular weight (           M     ¯           n)of 6 or less, and   (iii) an isotactic value of 93 % or more.
Patent EP-0477983-A2 (EP)
Inventor: JAMES PRESTON STANLEY
IPC: C07C69/54
Filed: 1991-09-27
Abstract: Unsaturated polylactone acrylates are produced by the reaction of an unsaturated polylactone, such as that produced in the reaction of a lactone with tetrahydrobenzyl alcohol, and a lower-alkyl acrylate under transesterification conditions. The unsaturated polylactone acrylate product may be subsequently epoxidized to form 3,4-epoxy polylactone acrylates.
Patent EP-0479273-A2 (EP)
Inventor: ANDREW FRANK A
IPC: G01S17/931
Filed: 1991-10-02
Abstract: A laser radar apparatus for producing a pulse modulated transmitted light beam and receiving reflected light beams from road mounted retroreflectors. In the preferred embodiment, a floodlight beam illuminates a portion of a roadway from 20 to 150 in front of a vehicle. Reflected beams from retroreflectors mounted in the roadway are received by the radar unit which calculates distance D and angle ϑ between the laser radar apparatus and each retroreflector. Distance D is calculated by measuring the propagation delay of the pulse modulated light beam. Angle ϑ data is indicated by measuring where on a receiver photodiode array the light beam is incident.