baber/WOPTO huggingface dataset:
Patent EP-0633133-A2 (EP)
Inventor: KIMURA JUNICHI
IPC: B32B27/32
Filed: 1994-07-07
Abstract: A polypropylene laminate film comprises a crystalline polypropylene layer having laminated on at least one surface thereof a copolymer which is a random copolymer of propylene, ethylene, and an α-olefin having at least 4 carbon atoms. The copolymer is obtained by vapor-phase polymerization using a catalyst system comprising (A) a solid catalyst component containing magnesium, titanium and a halogen, (B) an organoaluminum compound, and (C) an electron donative compound in substantially the absence of a liquid medium. The copolymer satisfies the following requirements:
     (1) ethylene content of 3.0 - 7.0 wt%,   (2) α-olefin content of 2.0 - 6.0 wt%,   (3) ethylene α-olefin ratio of at least 1.0,   (4) melt flow rate of 10 g/10 minutes or less,   (5) ratio of weight average molecular weight: number average molecular weight ratio of 4.5 or less,   (6) mp of 135°C or less, and   (7) n-hexane-soluble components less than 5.5 wt%   
     The film has excellent low-temperature heat-sealing and hot tack properties, good transparency, and good blocking and solvent resistance.
Patent EP-0635761-A2 (EP)
Inventor: CHERIAN ABRAHAM
IPC: G03G15/22
Filed: 1994-07-19
Abstract: Simulated photographic prints are created using xerographic imaging. A transparent substrate (25) having a xerographically formed mirror image fused thereto is bonded to a plastic substrate (116) through the use of heat and pressure. The transparent substrate (25) and the plastic substrate (116) form the finished print.
Patent EP-0638789-A2 (EP)
Inventor: IRONSIDE JOHN MICHAEL
IPC: G01B11/26
Filed: 1994-08-11
Abstract: A torque sensor, or relative angular movement sensor, capable of measuring the angular displacement of a component in a power-assisted steering system, comprises an input member (5) coupled to one end of a torsion bar (4), an output member (2) coupled to another end of the torsion bar, LED light sources (20), a pair of photodetector units (28a,28b) adapted to receive light from the LED light sources, and signal processing means adapted to receive output signals (A1,A2,B1,B2) from the photodetector units, the output signals of the photodetector units being dependent upon the light signals which they receive, and wherein the signal processing means is adapted to produce a modified output signal (Q new ) which closely matches and is representative of the angular position of a chosen portion of the torsion bar. The signal processing comprises various stages in which the output signals from the photodetector units are processed to generate possible estimates of the instantaneous position of the chosen portion of the torsion bar and the best estimate (P̂) is calculated and processed to provide a complete position estimate representing the angular position of the chosen portion relative to an arbitrarily chosen zero position.
Patent EP-0640480-A2 (EP)
Inventor: KOMAKINE SHIGEO
IPC: B41J2/055
Filed: 1994-08-26
Abstract: An ink jet print head according to the present invention has a plurality of pressure chambers divided by side walls at least partially formed of a piezoelectric member, applies voltage to electrodes formed on surface of side walls, and jet ink in the pressure chambers through ink jets by causing deformation of shearing strain mode to the side walls. Each one of the side walls disposed on both sides of the pressure chambers has different operating characteristics. The volume of the ink to be jetted can be changed in three ways by selectively deforming either side of the side walls of the pressure chamber from which the ink is to be jetted or by deforming both sides of the side walls of the pressure chamber simultaneously. Accordingly, gradation can be acquired by simply constructed apparatus.
Patent EP-0653548-A2 (EP)
Inventor: SURJAATMADJA JIM B
IPC: E21B43/114
Filed: 1994-11-04
Abstract: An opening is formed in a structural substrate such as of steel, iron or a plastics material, especially in an oil or gas well, by combining a liquid with abrasive particles which are soluble in the liquid, pressurizing the mixture and passing it to at least one jetting nozzle to expel it on to the substrate to form an opening therein. There are solid abrasive particles undissolved at the time of jetting. The residual abrasive particle laden solution can then be diluted with the original liquid, or a second liquid such as an acid can be added, to dissolve up all the particles.
Patent EP-0650256-A2 (EP)
Inventor: HOSHINO KOUICHI
IPC: H03K5/26
Filed: 1991-01-24
Abstract: The disclosed apparatus provides an output indicating a time difference between a first input pulse and a second pulse. The first input pulse is provided to and circulated in a signal delay means. The number of rounds of circulation of the first input pulse in the signal delay means is separately counted. According to the number of rounds of circulation of the first pulse and an increment of the delay means, an outut is formed.
Patent EP-0676835-A2 (EP)
Inventor: DI TROIA GARY W
IPC: B25F5/00
Filed: 1995-03-31
Abstract: A crimping tool for crimping electrical connectors. The tool has a compression head (14), a hydraulic pump (24), an electric motor (26), a removable rechargeable battery (28), and a control system. The control system has a printed circuit board (42) that monitors voltage of the battery, a trigger, and a hydraulic system pressure sensor (38). The tool is prevented from starting a crimp operation if the circuitry on the printed circuit board (42) senses a predetermined inadequate low voltage level of the battery (28) that could otherwise prevent a good crimp from being obtained. After a good crimp is obtained, the circuitry disables operation of the motor (26) for a predetermined amount of time.
Patent EP-0691557-A2 (EP)
Inventor: JENKINS PETER DAVID
IPC: H02G9/06
Filed: 1989-10-04
Abstract: A gas seal arrangement for use in a blown-fiber duct (11) which extends outside a building from within a building, the gas seal arrangement being inserted in a segment of said duct to prevent the flow of gas into the building via said duct (11) and being unidirectionally flexible, the arrangement comprising a connector (15) sealingly connected to respective blown-fiber duct portions on each side thereof, along which the transmission fiber (P) is disposed, the connector further comprising a flange portion (12a) and a flexible body portion (12b), the flexible body portion being arranged to collapse inwardly around a transmission fiber (P) when the transmission fiber has been installed through said duct segment , the flexible body portion being arranged to open to permit gas flow outwardly from the building through said duct segment when the gas flow pressure exceeds a predetermined level, i.e. during the time when the fiber is blown into the duct, and wherein the flexible body portion extends along said duct segment when at rest and is arranged to form an elongate seal with the surface of an installed transmission fiber (P) resistant to opening to gas flowing inwardly.
Patent EP-0690205-A2 (EP)
Inventor: CORREIA VICTOR HUGO SILVA
IPC: F01D25/26
Filed: 1995-05-22
Abstract: A turbine shroud includes a plurality of cavities for receiving cooling steam for flow through the cavities in series counterflow to the direction of the hot gases of combustion. In the first cavity, a projection forms a nozzle to increase the velocity of the cooling steam to increase the convection coefficient for cooling the wall of the shroud. The steam flow in the second cavity passes through an impingement plate for impingement cooling of the wall of the shroud. Likewise, steam passes from the second cavity into the third cavity for flow through an impingement plate for further impingement cooling of the wall of the shroud. In the second and third cavities, the impingement plates include a plurality of ducts affording increased flow area in the direction of travel of the post-impingement steam flow to reduce cross-flow effects.
Patent EP-0689172-A2 (EP)
Inventor: CULLEY EDWARD WILLIAM
IPC: G07F7/08
Filed: 1995-06-21
Abstract: A casino gaming system (10) including a portable data carrier (12) having memory means (14) with contents storing data indicative of a player's credits and 
   a gaming cashier station (16, 22) for the purchase and redemption of said player's credits from the data carrier (12). The gaming cashier station (16, 22) including a first interface (18) adapted to transmit the contents to the gaming cashier station (16, 22) and write to the memory means from a first data input means (20) to up-date the contents in accordance with credit, cash, or gaming token transactions. 
     The system also includes a gaming table station (24) where said player's credits are redeemed from the data carrier (12) for subsequent gambling. The gaming table station (24) includes a second interface adapted to transmit the contents to the gaming table station (24) and write to the memory means (14) from a second data input means (28) to up-date the contents in accordance with credit or gaming token transactions.
Patent EP-0694826-A2 (EP)
Inventor: NARITA IZURU
IPC: H02M3/335
Filed: 1995-07-25
Abstract: The present invention relates to an information processing apparatus that comprises a plurality of electric circuits and that has power supply lines for the individual electric circuits. It provides a switching regulator that controls the power that is supplied by an external power source to such an information processing apparatus, while inhibiting power waste, and the information processing apparatus and a method for its control. 
     The information processing apparatus, which is activated by power supplied from an external power source, comprises: a first power supply line for supplying power to a first electric circuitry; a second power supply line for supplying power to a second electric circuitry; a i-th power supply line for supplying power to a i-th electric circuitry (i is an integer of 1 ≦ i ≦ n, and n is an integer equal to 2 or greater); means for monitoring a first voltage of the first power supply line; means for monitoring a second voltage of the second power supply line; means for monitoring a i-th voltage of the i-th power supply line; means for selecting the minimum voltage among the first through the i-th voltages; means for comparing the minimum voltage with a previously given reference voltage; and connecting/disconnecting means for starting or halting the power supply from the external power source in response to the comparison result. As the lowest voltage can be used as a feedback target, the application of a high voltage is not required even if the safety of the system is taken into consideration and power will not be wasted.
Patent EP-0702205-A2 (EP)
Inventor: HICKS THOMAS RUDOLPH
IPC: G01B9/02
Filed: 1995-08-18
Abstract: A Michelson-type interferometer comprises a beam splitter (10) and a movable mirror assembly (11). The mirror assembly (11) is mounted on a backplate (13) by means of three piezoelectric actuators (12). A movable mirror element (14) is mounted on the backplate (13) in the path of light passing through the beam splitter (10). The rigid construction of the mirror (14) attached to the beam splitter (10) through the backplate (13) and the actuators (12) provides a temporally stable structure.
Patent EP-0713842-A2 (EP)
Inventor: HATTORI TOSHIMITSU
IPC: C02F1/48
Filed: 1995-09-29
Abstract: Pure water is discharged from a pure water tank (9) via a pump (27) and is returned again to the tank (9) through a cyclic water channel (37). Midway in the cyclic water channel (37), a magnetic force generator (31) is provided. In the magnetic force generator (31), permanent magnets (49) are arranged in such a manner that three water channels are interposed therebetween, each channel being made of a non-magnetic material and each having a long and narrow section, with the opposite magnetic poles of each of magnets arranged to face each other on the outside of the channel.
Patent EP-0716051-A2 (EP)
Inventor: YAMAMOTO TOHRU
IPC: G02B1/14
Filed: 1995-12-08
Abstract: An anti-fogging coating composition contains (a) an inorganic alkoxide and/or a hydroxyl group-containing polymer formed therefrom by hydrolysis and polycondensation, the inorganic alkoxide being represented by the formula (I):           M(OR)       n           (X)       a-n              wherein M is an inorganic element selected from the group consisting of Si, Al, Ti, Zr, Ca, Fe, V, Sn, Li, Be, B and P; R is an alkyl group; X is an alkyl group with or without functional groups or a halogen atom; a is a number representing the valence of M; and n is an integer from 1 to a; (b) a polyalkylene oxide, a weight ratio of the polyalkylene oxide to the inorganic alkoxide and/or the hydroxyl group-containing polymer being 100/1-100/150; (c) 0.5 parts by weight or less of an acid catalyst per 100 parts by weight of (a); (d) 0.01-1 part by weight of a base catalyst per 100 parts by weight of (a) + (b); (e) 100-5,000 parts by weight of an organic solvent per 100 parts by weight of (a) + (b) + (d); and (f) a stoichiometric amount or more of water for the hydrolysis of the inorganic alkoxide.
Patent EP-0726096-A2 (EP)
Inventor: GROGAN PAT R
IPC: B05B1/34
Filed: 1995-12-13
Abstract: The disclosure relates to a pump sprayer having a hinged nozzle cap assembly (15) for shifting the spray mechanics (19, 22) away from a spinner probe (13) to adjust a fine mist spray from a full divergent spray cone to a less divergent spray cone.
Patent EP-0780020-A2 (EP)
Title: Conception amelioree d'aimants permanents pour paliers supraconducteurs a haute vitesse
Inventor: HULL JOHN R
IPC: H01F6/00
Filed: 1995-09-07
Abstract: Palier supraconducteur à haute température comprenant un rotor à aimant permanent soulevé par une structure supraconductrice à haute température. Ledit rotor comporte de préférence plusieurs anneaux concentriques d'aimants permanents (22) couplés à des structures d'anneaux d'aimants permanents de section sensiblement triangulaire (26) ou quadrangulaire (24). On peut utiliser avec ce palier des structures d'aimant à polarité unidirectionnelle ou alternée.
Patent EP-0723901-A2 (EP)
Inventor: LESEMANN BERND
IPC: B61L5/10
Filed: 1996-01-24
Abstract: The device includes a sliding rod (14) which is guided on a rolling body (20) such as a cylindrical roller which is mounted at a specific distance from the jaw rail (10). The distance between the rotary axis of the roller and the rail is adjustable. A closure member (22) fixed on the jaw rail is passed through by the closure element (16) and sliding rod and the rotational shaft of the roller is guided in the closure member. The closure member is axially symmetrical and can be fixed each side of the jaw rail.
Patent EP-0739617-A2 (EP)
Title: Selbstklebende Fertigbandage für Ellenbogen
Inventor: STAUDINGER PETER
IPC: A61F13/10
Filed: 1996-02-29
Abstract: Auf einer Seite selbstklebend beschichtete Fertigbandage zur Stützung und partiellen Fixierung des Ellenbogengelenks, die aus einem länglichen Streifen besteht, der einseitig in Längsrichtung bis etwa zur Mitte des Streifens einen Einschnitt aufweist. Vorzugsweise besteht sie aus einem längselastischen Gewebe oder Gewirke. <IMAGE>
Patent EP-0729826-A2 (EP)
Inventor: EROMAEKI PENTTI JUHANI
IPC: B29D30/66
Filed: 1996-03-01
Abstract: A vehicle tyre comprising a tyre carcass (3) and on top of this a cap (29) consisting of at least one rubber quality and forming the tread (7), the cap having anti-skid stud holes (5) extending from the tread to its inside. At the bottom (8) of the anti-skid stud holes (5) and thus under the bottom flange (21) of the anti-skid studs (20) elastic cushions (6) are provided, made of a material of an elasticity higher than that of the rubber quality forming the said cap (29).
Patent EP-0745430-A2 (EP)
Inventor: GELAIN SILVANO
IPC: B05B14/10
Filed: 1996-03-11
Abstract: The cleaning system uses a cleaning device displaced across the surface (1) to be cleaned, with the spray coating particles released by neutralising their electrostatic charge using ions discharged into the air adjacent the cleaned surface via a HV ionisation device (20). Pref. the particles are removed after electrostatic charge neutralisation via a suction air stream provided by a suction device moved across the cleaned surface in parallel with the ionisation device.
Patent EP-0725461-A2 (EP)
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/629
Filed: 1994-06-14
Abstract: This invention simplifies a process of attaching a torsion coil spring 6 to an arm 22 of a lever 21. Each arm 22 of the lever 21 is provided on its inner face with a ring slot 25 formed around a bearing hole 23 for accommodating a ring portion 6a of the torsion coil spring 6 and a pair of holding slots 26 and 27 communicated with the ring slot 25 for accommodating end portions 6b and 6c. A raised guide 29 is formed on the inner face of the arm 22 near an outer edge of the holding slot 27. The raised guide 29 has a ramp face 30 which continuously increases in height approaching the holding slot 27 and a precipice 33 contiguous to the outer edge of the slot 27. The arm 22 of the lever 21 may be provided on its inner face with a circular arc tool slot 32 having a certain depth and extending from an end face of the arm 22 across a cam groove to the holding slot 27.
Patent EP-0770942-A2 (EP)
Inventor: KRAMER MANFRED
IPC: G05B19/418
Filed: 1996-10-24
Abstract: Each of the signal-generating emergency cutout switches, stop switches or position switches (10,12,14,16) is wired to two slave modules (e.g. 22,30) on independent buses (18,20) with master control modules (42,44). These perform cyclic interrogation of their slaves, and the results are compared (50). Any detected imbalance in the supply of energy from the separate power units (38,40) causes the machinery to be switched off and an alarm is generated. The master modules are also interfaced (46,48) to programmable controllers or process computers.
Patent EP-0771662-A2 (EP)
Inventor: YAMAMOTO HAJIME
IPC: B41J2/175
Filed: 1996-10-31
Abstract: An ink absorbing body stores an ink injected into an ink tank for an ink-jet with capillary force between fiber. On a surface of said fiber before filling the ink, a surfactant is deposited within a range of 0.002 to 0.2wt% relative to a weight of the ink or in a range of 0.01 to 0.5wt% relative to a weight of the fiber.
Patent EP-0748000-A2 (EP)
Inventor: NOWAK SCOTT W
IPC: H01R12/55
Filed: 1996-05-15
Abstract: A connector for a pin includes a support ring, and a contact ring of fingers that are (i) connected to and integrally formed with the support ring, (ii) held in a space within the support ring, (iii) define a channel within the contact ring for receiving the pin, and (iv) are resilient with respect to the outer support to apply radially inward forces on the pin. A resilient ring may be placed in the space between the support ring and contact ring.
Patent EP-0771575-A2 (EP)
Inventor: HALPERN PETER H
IPC: A61N1/372
Filed: 1996-10-24
Abstract: A high speed telemetry system for implantable devices such as pacemaker includes a transmitter (22) disposed in an implantable housing (16) and an external receiver (44). Typically the housing is metallic and it attenuates drastically electromagnetic signals having frequencies above a relatively low cut-off frequency. The transmitter includes circuitry for generating cosine waves of different frequencies and for selectively assembling these waves to define a set of data symbols. Preferably one of said frequency is a multiple of the other. Integer halve-periods of the waves are selected to define the symbols such that the overall data transmission rate exceeds the cutoff frequency. The external receiver synchronizes itself to the transmitter, and decodes the symbols using a constellation chart to decode the symbols into binary data.
Patent EP-0785084-A2 (EP)
Inventor: NITTA TETSUHIRO
IPC: B41J2/165
Filed: 1997-01-09
Abstract: A liquid jet apparatus and a recovery apparatus for use in such a liquid jet apparatus. The liquid jet apparatus includes a recording head for discharging a recording liquid from a nozzle, a cap for capping the nozzle of the recording head, suction device for sucking the recording liquid from the nozzle, when the nozzle is capped, and a drive source used specially for driving the cap and the suction device. The cap is capped by driving the drive source in one direction, while the suction means performs suction by driving the drive source in the opposite direction. In one embodiment, the liquid jet apparatus includes a plurality of recording heads, in which the suction is performed in a one-time suction mode where all of the plurality of recording heads are capped to perform suction by the suction device, a separate suction mode where each of the recording heads is separately capped to perform suction by the suction device, and an idle suction mode where all of the plurality of recording heads are uncapped to perform suction by the suction device.
Patent EP-0775892-A2 (EP)
Inventor: ARAKAWA TAKEHARU
IPC: G01C21/36
Filed: 1993-02-18
Abstract: The invention provides a navigation system comprising first storage means for storing map data; position detecting means for detecting a vehicle position; display means; map display control means for displaying a map on said display means based on said map data and superimposes the vehicle position on said map displayed, based on said vehicle position data; destination setting means for allowing a user to set a destination location; second storage means for storing destination location data of said destination; and destination location name display control means for displaying a destination location name on said map displayed, based on said destination location data.
Patent EP-0829887-A2 (EP)
Inventor: TRUMPER DAVID L
IPC: G05F7/00
Filed: 1997-02-24
Abstract: An actuator made up of a plurality of actuator elements is provided which actuator provides long travel in one dimension and short travel in five additional dimensions, with each actuator element providing long travel in the one dimension and short travel in at least two additional dimensions. For preferred embodiments, each actuator element includes a suspension core, the long travel being in one linear dimension and each actuator element providing short travel in two additional linear dimensions and at least one rotary dimension. More particularly, each actuator element includes an electrodynamic drive for providing controlled movement in the first dimension, which drive includes a voice coil mounted in a voice coil gap and at least one elongated high permeability core which is movable in the first dimension with respect to the voice coil; an electromagnetic drive for providing controlled movement in the at least one additional dimension (and in the two additional linear dimensions and at least one rotary dimension for preferred embodiments), which drive includes at least one high permeability suspension core spaced from the at least one elongated core by small gaps and windings for selectively inducing fluxes in the small gaps; and a magnetic source for providing bias flux to both the voice coil gap and the small gaps.
Patent EP-0831561-A2 (EP)
Title: Elektrische Steckverbinderkupplung
Inventor: HEIMUELLER HANS-JOST
IPC: H01R13/629
Filed: 1997-08-06
Abstract: Die elektrische Steckverbinderkupplung ist modular aufgebaut und verfügt über mehrere ineinander steckbare Steckverbinderteile. Eines der Steckverbinderteile verfügt über ein Umgehäuse (40) mit doppelwandig ausgebildeten Seitenwandungen (43, 44) mit Rasthaken (45) zur rastenden Halterung der anderen Steckverbinderteile (50, 70). In den Spalt zwischen den doppelwandigen Seitenwandungen (43, 44) ist ein Sicherungsschieber (30) einschiebbar, um die Rasthaken (45) an einem Zurückfedern zu hindern. <IMAGE>