baber/WOPTO huggingface dataset:
Patent EP-0722236-A2 (EP)
Inventor: BAKER WALTER J
IPC: H04L9/08
Filed: 1995-12-22
Abstract: A system and method of fault tolerant key management of cryptographic keys includes a key distribution computer (20) and primary and secondary key management computers (30, 32) coupled to the key distribution computer. Primary and secondary server computers (40, 42) are each coupled to the primary and secondary key management computers. One of the primary and secondary key management computers is operational at a time. The operational one of the primary and secondary key management computers writes key data received from the key distribution computer to an archive database in each of the primary and secondary server computers. The method includes the steps of requesting storage of key data by an operational one of the primary and secondary key management computers; monitoring the operational status of each of primary and secondary server computers; writing key data to an archive database in each of the primary and secondary servers that are operational; writing key data to a log file in an operational one of the primary and secondary servers when one of the primary and secondary servers is not operational; monitoring a return to operational status of the non operational one of the primary and secondary servers; and writing to the archive database of the non-operational one of the primary and secondary server computers the key data stored in the log file of the operational one of the primary and secondary server computers.
Patent EP-0667658-A2 (EP)
Inventor: HASHIMOTO KENJI C O SUMITOMO W
IPC: H01R43/048
Filed: 1995-02-08
Abstract: There is disclosed a device and method for measuring a crimp height which eliminates the step of re-holding a wire (W) to readily accomplish the application thereof to an automatic wiring assembly fabricating apparatus. The crimp height measuring device includes: a measuring base (62) for placing thereon a crimp terminal (T) of the wire (W) conveyed in a predetermined wire conveying direction (X) by a wire conveying device (101) holding the wire (W) with the crimp terminal (T) projecting in a direction crosswise to the wire conveying direction (X); a clamp means (66) adapted to displace to a fixing position allowing the crimp terminal (T) to be clamped on the measuring base (62) and to an open position allowing the crimp terminal (T) to be conveyed in the wire conveying direction (X); and a control means (100) for displacing the clamp means (66) to the open position to allow the crimp terminal (T) to be conveyed when the wire (W) is conveyed.
Patent EP-0679432-A2 (EP)
Inventor: MAZEWSKI EUGENE
IPC: F17D1/00
Filed: 1995-03-09
Abstract: The invention provides a fluid treatment apparatus including a fluid bed reactor. The fluid bed reactor includes a flow distribution system having a flow distributor for introducing untreated fluid into the reactor. The untreated fluid is introduced at a flow rate sufficient to generate an upflow velocity within the reactor that fluidizes the media bed within the reactor. The flow distribution system also includes a backflow prevention apparatus for supplying an auxiliary fluid to the flow distributer in the event flow of untreated fluid to the flow distributor is interrupted. The auxiliary fluid flushes the flow distributor while the media bed defluidizes to prevent the media bed from backing up into the flow distributor as it settles to the bottom of the reactor.
Patent EP-0678982-A2 (EP)
Inventor: NAKAMURA HIROYUKI C O CANON K
IPC: G11B7/125
Filed: 1995-04-13
Abstract: A semiconductor light emitting element driving circuit for driving a light emitting element (4), comprises a bipolar transistor (1), a base of which is applied with a control signal for driving the light emitting element (4), and which, in response to the control signal, drives the light emitting element (4) by flowing a current between an emitter and a collector, and a gate insulated transistor (3) which operates as a constant current source connected to the bipolar transistor (1).
Patent EP-0689110-A2 (EP)
Inventor: SAKAMOTO YUMI C O SEIKO EPSON
IPC: G04G21/00
Filed: 1995-06-19
Abstract: An electronic clock in which a time can be set securely and quickly at a stable rate with favourable operability. The electronic clock is provided with an input time counting means (103) for counting a time during which an input control means (102) detects a continuous input signal sent from a switch (211) by using clock signals generated by a frequency divider (101) for dividing down the frequency of a source oscillator (106), an input time detecting means (104) for detecting the fact that a value obtained by this input time counting means (103) reaches a predetermined value, and a setting increment/decrement control means (105) for varying a setting increment or decrement (in units of a unit time, e.g. one minute) to be added to or subtracted from a currently set value of time every period corresponding to a clock signal generated by the frequency divider (101). Further, this electronic clock is constructed in such a manner that the increment or decrement is increased or decreased at a rate of 2 n  (n = 1, 2, 3, ...) if the input signal is continuously input from the switch. Moreover, this electronic clock may be further provided with a setting-digit selecting means (705) for selecting a time-setting digit, at which a time is set, according to an output of the input time detecting means (703).
Patent EP-0717104-A2 (EP)
Inventor: KASHIWAGUMA TOMIKO
IPC: C12N5/10
Filed: 1995-07-12
Abstract: This invention concerns a monoclonal antibody having binding specificity for an antigenic determinant site on core structural protein from Non-A,Non-B hepatitis virus (NANBV); a hybridoma cell line capable of producing the monoclonal antibody; a process for the preparation of the monoclonal antibody; an immunoassay of NANBV-related antigens by use of the monoclonal antibody; and a test kit for use in the immunoassay. The preferred monoclonal antibody is 5E3, 5F11, 515S or 1080S. The monoclonal antibody can specifically recognize the NANBV core structural protein in sera from patients with Non-A,Non-B hepatitis thereby being served extensively as an antibody in various immunological reagents for definitive diagnosis of Non-A, Non-B hepatitis.
Patent EP-0699970-A2 (EP)
Inventor: OSBOURNE WILLIAM G
IPC: G03G21/08
Filed: 1995-08-24
Abstract: A lamp system (25) for erasing an electrically charged photoconductive surface (10; Fig.2) including an optically transmissive protective cover (31) fabricated from a polypropylene adhesive tape for being affixed to a segmented surface of a light pipe (29) so as to eliminate exposed gaps (37) in which contaminants may collect and for providing a smooth surface which can be cleaned more efficiently and effectively.
Patent EP-0709717-A2 (EP)
Inventor: KODEN MITSUHIRO
IPC: G02F1/137
Filed: 1995-10-25
Abstract: An antiferroelectric liquid crystal device of the present invention includes at least a first antiferroelectric liquid crystal cell and a second antiferroelectric liquid crystal cell, wherein the first and second antiferroelectric liquid crystal cells respectively have an antiferroelectric liquid crystal material interposed between a pair of electrode substrates each having an electrode film and an alignment layer, and the first and second antiferroelectric liquid crystal cells are disposed so that a normal to an antiferroelectric liquid crystal layer of the first antiferroelectric liquid crystal cell is orthogonal to a normal to an antiferroelectric liquid crystal layer of the second antiferroelectric liquid crystal cell.
Patent EP-0739134-A2 (EP)
Inventor: KIM JEUNG SOO
IPC: G11B15/02
Filed: 1996-04-19
Abstract: The immediate recording device of a VCR comprises a synchronous separator (31) for separating a synchronous signal from signal inputted from a television set, a teletext decoder (32) detecting broadcasting source from the signal, a microcomputer (33) recognizing channel of the TV set and outputting tuning data, a tuner (34) adjusting channel of the VCR to the channel of the TV set by the tuning data inputted from the microcomputer (33), and a recording unit for recording TV program of the channel of the TV set.
Patent EP-0754418-A2 (EP)
Inventor: VAN HOOGSTRATEN GABRIELE
IPC: A45D2/24
Filed: 1996-07-06
Abstract: The hair curler comprises several circumferentially closed circular cylindrical tubes (12-18) with stepped diameters and set coaxially in each other. All tubes except the end tubes (12,14) each have at least one axially extending longitudinal web (30) with apertures (22) each side. A longitudinal guide (24) ending at a distance from both tube ends is set in the axial web so that a guide element (26) provided at the end of a sleeve of adjoining tube engages permanently in same and forms the extension restrictor and also an anti-rotation member. The longitudinal guides comprise grooves and the guide elements comprise radial studs supported on the groove base.
Patent EP-0747227-A2 (EP)
Inventor: MURAKAMI KENJIRO
IPC: B41J25/308
Filed: 1992-12-21
Abstract: Described is a printer, which comprises a platen (501); a carriage (600) assembled to face said platen (501), said carriage reciprocally moving in a direction parallel with said platen (501), said carriage mounting thereon a head (601) for printing a paper supplied between said platen (501) and said carriage (600); a gap varying mechanism for varying a gap between said platen (501) and said head (601); a gap selecting means (634) for selecting said gap between said platen (501) and said head (601) by actuating said gap varying mechanism; and a single detector (687) for detecting said gap selected by said gap selecting means (634), said detector (687) independently detecting a condition of said carriage (600) inserting in an edge of an area of reciprocal movement of said carriage.
Patent EP-0772320-A2 (EP)
Inventor: HANSEMANN HEINRICH
IPC: H04L12/40
Filed: 1996-08-17
Abstract: The system includes several signal transmitters (1,2) and signal receivers (3,4) which are connected to a common bus, and which each have a field bus controller (8,10). A conductor system of the bus contains four electric lines, from which two lines form a field bus conductor for the signal transmission, and the remaining two lines form an energy conductor for a power supply. Each signal transmitter and signal receiver is connected over the field bus controller to the field bus conductor, and also connected to the energy conductor. Both ends of the conductor system include respectively, a first resistance (20) connected between both lines of the field bus conductor, a second resistance (21) connected between one line (18) of the field bus conductor and one line (16) of the energy conductor, and a third resistance (22) connected between the other line (19) of the field bus conductor and the other line (17) of the energy conductor. The total sum of the resistances corresponds to the characteristic wave impedance of the field bus conductor.
Patent EP-0762481-A2 (EP)
Inventor: TSUNODA HITOSHI
IPC: H01L21/673
Filed: 1996-08-27
Abstract: The invention is predicated in an experimental finding that by setting the temperature in a wafer case, which is made of polypropyrene or like organic resin and in which wafers are stored, to -50 to 15°C, preferably to -50 to 10°C, it is possible substantially to prevent organic materials from becoming attached during the storage of the wafers. The invention also concerns a method of determining the amount of organic materials attached to wafers, which comprises the steps of allowing a predetermined amount of water drop to form on the surface of a wafer, measuring the angle α between the wafer surface and a line drawn from the contact point of 3 phases consisting of the water drop 10, the wafer 1 and gas on the wafer surface to the top of the water drop 10, thereby obtaining the contact angle θ as        θ = 2α         , and determining the amount of organic materials from the contact angle θ.
Patent EP-0801355-A2 (EP)
Inventor: PRILUTSKY BORIS
IPC: B04B13/00
Filed: 1997-03-26
Abstract: A method and apparatus for the automated generation of designs, specifications, pricing, manufacture, installation, and re-engineering of centrifuges, Young filters and other similar machines based on parameterized inputs is presented. In accordance with the present invention, a computerized system accepts a sequence of inputs and will produce at least one of several types of output used in the costing, design, and manufacturing of, e.g., continuous feed centrifuges. The computerized system has a user interface in the form of a series of event-driven menus from which a user chooses the input and output needed to complete their tasks. It will be appreciated, that all that is required in the way of parametric inputs are the customer's material requirements, whereby an appropriate machine type is selected, designed, priced and related manufacturing information captured and generated. The parametric tool of the present invention allows the machine design to be modified at all levels to meet specific customer requirements, e.g., type of machine, size constraints, etc. Individual parametric routines may be selected to allow customized design of a specific part of a machine or all of the parts individually or collectively.
Patent EP-0806835-A2 (EP)
Inventor: MAESAKA MICHINOBU
IPC: H03H9/17
Filed: 1997-04-30
Abstract: An electronic component is disclosed which sufficiently suppresses stray capacitance and exhibits a high electromagnetic shielding effect, and is free from problems, such as flowing of a conductive agent into inappropriate areas and occurrence of a poor electrical connection. Electronic-component devices are mounted on an insulating substrate having input and output electrodes and a ground electrode. Then, a metallic cap is bonded and sealed onto the substrate via an insulating layer to cover the electronic-component devices. A conductive layer connected to the ground electrode is formed on part of the cap-mounting portion of the substrate and positioned at a level higher than the insulating layer. Thus, the opening of the cap is electrically connected to the conductive layer.
Patent EP-0807415-A2 (EP)
Inventor: KOGASAKA TAKAHIRO
IPC: A61B17/32
Filed: 1997-05-07
Abstract: The cavity-retaining tool for bone surgery of this invention comprises: a cavity-retaining sheath (1) which is inserted into the body and forms a cavity to act as a work space for bone surgery; a treatment channel (11) which is placed in the cavity-retaining sheath (1), and guides treatment tools necessary for the treatment of a bone into the space for bone surgery; an observation tool which is attached to the cavity-retaining sheath (1), and by which to observe the operation field within the space for bone surgery; and a fitting means (5, 21) which is placed at the tip of the cavity-retaining sheath (1), and fits the tip of the cavity-retaining sheath (1) to a bone. As an extension, the cavity-retaining tool for surgery comprises: a cavity-retaining tool to retain a cavity for surgery works in the body; and a soft cylinder member which communicates with the cavity retained by the cavity-retaining means and interconnects the cavity with the space outside the body. As a further extension, the endoscopic surgery system involving the use of the cavity-retaining tool comprises: a cavity-retaining tool to retain a cavity in body tissues; and at least a port which is led to the cavity, and allows the port and the cavity to communicate in the body.
Patent EP-0814250-A2 (EP)
Inventor: WOLF HANS-CHRISTOPH DR
IPC: F02D41/22
Filed: 1997-05-09
Abstract: The safety system is used for an engine having a control device (4) which detects the position of the accelerator pedal (FP), the engine load (Last ist) and the engine revs (n ist), for adjustment of the engine load with a traction control device (13), for correction of the required engine torque. The traction control device incorporates function monitoring of the engine control device via comparison of the required engine torque (Msoll) with the actual torque (Mist) to provide an over-ride signal fed back to the engine control device for ensuring safe operation of the vehicle.
Patent EP-0817017-A2 (EP)
Inventor: DORN KARLHEINZ DIPL-INF
IPC: G06F9/46
Filed: 1997-06-30
Abstract: An object oriented communication system supporting external
data representation without an interface definition language,
propagating events in both push and pull communication modes,
fully distributing events, client/server-RPC-like mode and
server processing pattern management. An applications program
interface for the communication system having two macro routines
for building classes which make the classes transferrable
by the communication system.
Patent EP-0818363-A2 (EP)
Inventor: SATANI KENJI
IPC: B60R21/20
Filed: 1997-07-14
Abstract: A side air bag apparatus installed within a seat has an air bag
unit (21) containing an
inflator (23) and a folded air bag (24) in an air bag unit housing (22) which is connected to a firing
control unit (61) by way of a harness (51,52) partly extending from the air bag unit within and along
a lower transverse section of the seat from one side of the seat close to a door to the
other side of the seat and partly extending under the seat to the firing control unit via a
coupler (53) secured to the underside of the seat (1).
Patent EP-0831226-A2 (EP)
Inventor: HIROTA SHINYA
IPC: F02D41/14
Filed: 1997-08-19
Abstract: A fuel injection control device for a direct
injection type engine having an exhaust passage and a NO x 
catalyst arranged therein to purify NO x  in exhaust gas
discharged from the engine comprises fuel injectors for
injecting fuel into a cylinder. The injecting operation
of the fuel injectors is controlled to carry out a main
fuel injection at the latest at the beginning of a power
stroke of the engine. The injecting operation of the
fuel injectors is controlled to carry out a sub fuel
injection at one of a power stroke and an exhaust stroke
of the engine after the main fuel injection is completed
to increase an amount of hydrocarbon in the exhaust gas.
The injecting operation of the fuel injectors is
controlled to carry out an additional sub fuel injection
after the main fuel injection is completed and before the
sub fuel injection is carried out.
Patent EP-0850639-A2 (EP)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61Q17/04
Filed: 1997-10-25
Abstract: Use of at least one inorganic hydrophobic pigment is claimed to achieve or improve the water-resistance of a light protection cosmetic or dermatological formulation in the form of an O/W or W/O emulsion which is free from polyethoxylated emulsifier. The pigment is in the oil phase; and the formulation contains (c) at least one UV filter containing a sulphonic acid or sulphonate group; (d) at least one surface active agent of formula (Ia); and (e) at least one surface active agent of formula (Ib). R = 1-24C alkyl; R1, R2 = H or 1-24C alkyl; R3-R5 = H, or 8-24C saturated or unsaturated fatty acid optionally mono- to tri-substituted by OH; and n = 0-8.
Patent EP-0867932-A2 (EP)
Inventor: SABOTKE JENS DR
IPC: H01L21/60
Filed: 1997-11-14
Abstract: Um bei einem Verfahren zur Herstellung von Bonddrahtverbindungen zwischen den Anschlüssen eines auf einem Baugruppenträger angeordneten Bauelements und darauf angeordneten Leiterbahnen durch Ball-Wedge-Bonden, wobei erste Enden der Bonddrähte durch das Bondwerkzeug zunächst kugelförmig oder ballartig geformt und wobei zweite Enden der Bonddrähte mit dem Bondwerkzeug auf den Leiterbahnen zugeordneten Anschlußflächen breitgequetscht und festgeschweißt werden, das Raster der Leiterbahnen möglichst eng auslegen zu können, wird vorgesschlagen, die den Leiterbahnen zugeordneten Anschlußflächen zwischen dem Bauelement und den Leiterbahnen und räumlich getrennt von den Leiterbahnen anzuordnen und die Anschlußflächen mit wenigstens einem Teil der Bauelementanschlüsse über erste Bonddrähte und mit den Leiterbahnen über zweite Bonddrähte zu verbinden, wobei jeweils das erste Ende des ersten Bonddrahtes mit einem Bauelementanschluß und das erste Ende des zweiten Bonddrahtes mit einer Leiterbahn verbunden wird und das zweite Ende des ersten Bonddrahtes und das zweiten Ende des zweiten Bonddrahtes mit der dieser Leiterbahn zugeordneten Anschlußfläche verbunden wird. <IMAGE>
Patent EP-0845702-A2 (EP)
Inventor: YAMAGUCHI YUKIHIKO
IPC: G03C3/00
Filed: 1997-11-18
Abstract: A lens-fitted photo film unit (2) is pre-loaded with
unexposed photo film (22), and includes a taking lens. A
shutter device (16) is disposed between the taking lens and
the photo film, and cocked in response to a winding operation
of the photo film. The shutter device has a shutter blade
(96) for opening/closing a photographic light path in response
to an external releasing operation. A flash device
(17) has a flash emitter window (11), and emits flash light
in response to operation of the shutter device. Before
inspection of the lens-fitted photo film unit, a front of the
flash emitter window or a periphery of a front of the light
path is covered by use of a light-shielding member (89). The
light-shielding member avoids entry of flash light emitted
from the flash emitter window into the light path. The flash
device is charged. The shutter mechanism is cocked. The
shutter mechanism is released while the light-shielding
member covers the front. An operation of opening/closing of
the shutter mechanism is inspected in response to the releasing
operation. An operation of flash emission of the flash
device is inspected.
Patent EP-0848228-A2 (EP)
Inventor: SCHILDKNECHT MANFRED DR
IPC: F42B12/20
Filed: 1997-12-04
Abstract: A fuse-less explosive projectile (1) has an impact detonation material (50) in the projectile tip, an explosive charge (60) in a cavity (13) of the projectile body (10) and optionally a tracer (64), the impact detonation material (50) being connected to the explosive charge (60). The novelty is that: (a) the projectile has an impact sensitive structured secondary explosive (50) as detonating material beyond the fragmentation projectile body (10); (b) the explosive charge (60) is a main charge which fills most of the projectile body cavity (13); and (c) the structured secondary explosive (50) is located between a projectile cowl (24) and the projectile body (10, 18).
Patent EP-0806853-A2 (EP)
Inventor: WILSON DAVID WILLIAM
IPC: H04L12/433
Filed: 1997-05-06
Abstract: A method of inserting an end station (6-8) into a token ring network (2). The end station (6-8) attempts to open into the ring network in one insertion mode, the end station responding to an insertion error code relating to an insertion event, before the end station applies phantom drive, to change from one insertion mode to another insertion mode. A change of insertion mode is a change in at least one of end station speed and end station idling speed.
Patent EP-0812605-A2 (EP)
Inventor: RECKWERDT PAUL J
IPC: A61N5/10
Filed: 1997-06-06
Abstract: A radiation therapy machine enabling aligning of a patient for radiation treatment based on an earlier tomographic scan of the patient uses projection images used to reconstruct a tomographic image rather than reconstructed images. The machine compares the projection images directly to projection images taken at the time of the radiation therapy to determine a series of offsets of the patient which may be used to characterize and correct for motion of the patient between the initial tomographic scan, used for treatment planning, and one or a series of subsequent radiation treatment sessions.