baber/WOPTO huggingface dataset:
Patent EP-0642162-A2 (EP)
Inventor: OKAMURA HITOSHI
IPC: G06F1/10
Filed: 1994-08-30
Abstract: In a semiconductor integrated circuit device (10), a clock signal wiring for transmitting a clock signal to flip-flops (6) is constituted from a plurality of trunk clock signal lines (1) connected to a clock driver (5) by way of equal length lines, and a plurality of clock signal branch lines (8) branching from the trunk clock signal lines. The flip-flops may be connected directly or indirectly via the clock signal branch lines (8) to the trunk clock signal lines (1). In this instance, one of a pair of terminal ends of each trunk clock signal line (1) is connected to the clock driver (5) while the other terminal end is set as an open end (2), and the transmission loss in the trunk clock signal line (1) is sufficiently small. Accordingly, as reflected waves of the input clock signal at both terminal ends are present in trunk clock signal line (1) and the voltage waveform in trunk clock signal line (1) presents a composite waveform of the incident wave and the reflected waves, the clock skew in the semiconductor integrated circuit device is suppressed to a very low level even where the semiconductor integrated circuit device is formed as a large scale integrated circuit.
Patent EP-0612021-A2 (EP)
Inventor: NISHIYAMA TAMOTSU
IPC: G06F17/50
Filed: 1989-09-07
Abstract: A method for the assignment of levels to nodes in a net diagram by detecting loops in the diagram, determining disconnection portions of each loop by determining the maximum overlap of the loops and sequentially determining the levels to be assigned.
Patent EP-0614145-A2 (EP)
Inventor: PATERSON BARRY T
IPC: G01R31/3185
Filed: 1994-03-01
Abstract: A test control device for controlling the distribution of test data is connectable in parallel to a plurality of integrated circuits.
Patent EP-0637822-A2 (EP)
Inventor: ISHII KAZUYOSHI C O CANON KABU
IPC: H03K17/687
Filed: 1994-08-05
Abstract: A magnetic head drive device includes a pair of auxiliary coils (L₁,L₂), a pair of switch elements ((S₁,S₂) respectively connected in series with the pair of auxiliary coils, and a magnetic head. The magnetic head (L₄) is arranged between node of the pair of auxiliary coils (L₁,L₂) and the pair of switch elements (S₁,S₂). The switch elements (S₁,S₂) are driven by control of a switch element drive device (10) such that at least one of the pair of switch elements (S₁,S₂) is maintained in an ON state for a predetermined period time upon completion or interruption of information recording by the magnetic head. A current control device is further provided so as to gradually decrease a current to be supplied to the pair of auxiliary coils (L₁,L₂) during the ON state.
Patent EP-0653832-A2 (EP)
Inventor: CHEONG DAL HO
IPC: H02P21/22
Filed: 1994-11-16
Abstract: Method and devices for controlling speed of a washing machine motor by varying number of revolutions and changing direction of rotation of the motor through controlling phase of the motor. 
     The method for controlling speed of a washing machine motor includes steps of actual speed detection for detecting actual speed of a washing machine motor at every half cycle of ordinary use power frequency, speed error detection for detecting speed error by comparing the detected actual speed with ordered speed, speed condition determination for determining a condition of speed using the detected speed error, proportional integration compensation value calculation for calculating a proportional integration value according to the determined speed condition, angular value scaling for scaling the calculated proportional compensation value into a angular value, and washing machine motor speed control for controlling speed of a washing machine motor using the scaled angular value. 
     Devices for controlling speed of a washing machine motor using a microcomputer are also described.
Patent EP-0677973-A2 (EP)
Inventor: KLAUSING MATTHIAS
IPC: H04M15/28
Filed: 1995-03-15
Abstract: The system identifies the call control tones before the beginning of a telephone conversation, from the signals transmitted along the telephone line, by converting these signals into rectangular signals and measuring the time intervals between the zero transitions. The measured time intervals are evaluated by providing measuring intervals and providing a statistic for the likelihood of the occurrence of measured values during the given measuring intervals. The measuring results are assembled to indicate a call control tone when the measured values outside the given measuring intervals are below a threshold value and the predicted frequency in the measuring intervals is a given max.
Patent EP-0699705-A2 (EP)
Inventor: BIER PETER DR
IPC: C08J7/046
Filed: 1995-08-21
Abstract: Coating of a polycarbonate article based on a cycloaliphatic bis-phenol of formula (I) comprises application of a 0.5-200 micron layer contg. an acrylate-, allyl-, epoxide-, silanol, NCO-, anhydride and/or melamine function-contg. crosslinkable component, followed by heat and/or radiation hardening, the layer opt. also contg. a heat- and/or photo-hardening catalyst. In (I), R<1> and R<2> = H, halogen (e.g. Cl or Br), 1-8C alkyl, 5 or 6C cycloalkyl, 6-10C aryl (e.g. Ph) or 7-12C aralkyl (e.g. Ph-1-4C alkyl, esp. benzyl); m = 4 or 5; and R<3> and R<4> = H or 1-6C alkyl with the proviso that X = carbon and that on at least 1 such carbon R<3> and R<4> are both alkyl.
Patent EP-0709179-A2 (EP)
Inventor: IRIE NOBUHIKO
IPC: B29D30/06
Filed: 1995-10-27
Abstract: A tire vulcanizer includes a vulcanizing station where plural pairs of tire vulcanizing molds (M) are arranged to perform vulcanization, a mold opening/closing station (306) where after the tire vulcanizing mold is opened, a vulcanized tire (T) is taken out from the inside of the tire vulcanizing mold, and then an unvulcanized tire (G) to be succeedingly vulcanized is inserted into the inside of the tire vulcanizing mold so as to be shaped before the tire vulcanizing mold is closed, and a mold carrier truck (D) which is movable between the vulcanizing mold and the mold opening/closing station, characterized in that an unvulcanized tire (G) storage section is disposed above each of the tire vulcanizing molds (M) in the vulcanizing station.
Patent EP-0734091-A2 (EP)
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q1/12
Filed: 1996-03-13
Abstract: A vehicle glass antenna for receiving FM and AM radio waves, includes a first antenna line (20) which vertically extends on a glass (10L) of the vehicle so as to receive the FM radio waves, and has a feeding point (16) on the edge of the glass, and a second antenna line (30) which is connected to the first antenna line (20) at a position in the neighborhood of the feeding point (16) so as to receive the radio waves in the AM band, and extends by a predetermined length in a loop pattern along the edge of the glass.
Patent EP-0736903-A2 (EP)
Inventor: SENBA NAOJI
IPC: H01L25/10
Filed: 1996-04-04
Abstract: A plurality of semiconductor chips (21a-21d) are sequentially bonded to one another so as to form a stacked semiconductor chip structure (21), and the stacked semiconductor chip structure is accommodated in a cavity (22a) formed in an insulating carrier (22); while the semiconductor chips (21a-21d) are being sequentially stacked, a conductive pattern (22c) formed on the bottom surface of the insulating carrier is connected to electrodes (21h/21i) on each of the semiconductor chips through bonding wires (23), and the three-dimensional multi-chip module is only slightly higher than the stacked semiconductor chip structure.
Patent EP-0758146-A2 (EP)
Inventor: OHTA YUKIO
IPC: H01L21/603
Filed: 1996-05-30
Abstract: A method for mounting a semiconductor chip (2) comprises disposing conductive thermoplastic polyimide (7) as a bonding material between an inner lead (9) of the TAB tape (8) and an external connecting electrode of the semiconductor chip (2), applying pressure to the conductive thermoplastic polyimide (7) by a wedge (10) with heating by a hot stage (1) via the semiconductor chip (2). The semiconductor chip (2) comprises the external connecting electrode adhered the conductive thermoplastic polyimide (7). The method for fabricating the semiconductor chip (2) comprises forming a signal line (4) and a protective film (5), forming an electrode pad (6) on the signal line (4) not provided the protective film (5), forming a conductive thermoplastic polyimide layer (7) on the semiconductor wafer (11) by spin coating, forming a resist (12) on the conductive thermoplastic polyimide layer (7) and performing an etching with using the resist (12) as a mask. The inner lead (9) of the TAB tape (8) is made of conductive thermoplastic polyimide (7), not gilded. The flip-chip mounting substrate (15) comprises a semiconductor chip connecting electrode comprising a signal line (16) made of conductive thermoplastic polyimide (7), a protective film (17) protecting the signal line (16), and adhering conductive thermoplastic polyimide (7) on the signal line (16) not providing the protective film (17). The microwave device comprises mounting the semiconductor chip (2) in the inner lead (9) of the TAB tape (8) by adhering the external connecting electrode of the semiconductor chip (2) to the inner lead (9) of the TAB tape (8). Therefore, it is not required using high cost material for mounting the semiconductor chip (2), so that reducing in cost is accomplished.
Patent EP-0766016-A2 (EP)
Inventor: VISCONTI ALBERTO
IPC: F16C33/78
Filed: 1996-09-24
Abstract: A sealing and guard ring for a rolling bearing, the ring presenting an elastomeric rubber element (14) cured on to an annular metal armature (8) presenting, on the outer radial edge, an axial bead (24) for supporting a peripheral rib (16) and a radial projection (20) of the rubber element (14); the rib (16) is housed and secured by friction inside an annular groove (17) on the outer ring (1) of the bearing; the radial projection (20) cooperates with an edge of the outer ring to provide for improved sealing of the outer ring; the inner radial edge of the rubber element presents a sealing lip (25) sliding interferentially on the rotary inner ring (3) of the bearing (4); a further two projections (27, 29) of the rubber element, connected to the sealing lip (25), cooperate respectively with the inner ring (3) of the bearing (4), and with a centrifugal element (30) rotating integral with the inner ring (3); and the sealing ring according to the invention is used, in particular, on farm and/or earth-moving equipment subjected to severe solid and liquid pollution.
Patent EP-0733452-A2 (EP)
Inventor: HALLDEN-ABBERTON MICHAEL
IPC: B29C48/09
Filed: 1996-03-06
Abstract: Flexible composites, such as those useful as light pipes, may be effectively cured by reactions upon copolymerized alkoxysilane functionality. Improvements in the optical properties of the uncured and cured systems are found when the alkoxysilane monomer is stabilized during preparation, storage, and copolymerization with low levels of non-aromatic stable free radicals or stable free-radical precursors, such as nitroxides.
Patent EP-0847526-A2 (EP)
Inventor: GORMLEY GREGORY
IPC: G01N23/225
Filed: 1996-08-21
Abstract: The porosity and integrity of a nonconductive material (14) is determined using electron beams and electronic instrumentation (17, 18). The electric corona discharge from holes (22) in the nonconductive material (14) is detected and analyzed in order to determine the presence of viral and sub-viral sized voids or holes (22), as well as other material anomalies such as blisters and bubbles.
Patent EP-0786402-A2 (EP)
Inventor: KRANERT HOLGER
IPC: B63H5/10
Filed: 1997-01-21
Abstract: The system has a gondola (1) fixed or rotatably mounted in a vertical tunnel and attached via a flow dynamically coated strut (2) to the underside of a ship or to a windmill tower. It contains a synchronous machine. Each end of the gondola carries a contrarotating propeller. One propeller is attached with the rotor to a rotor axle (6) and the other with a stator to a coaxial stator shaft. The rotor axle is mounted in the gondola housing by a journal and thrust bearing (9). The second journal bearing is mounted in the hollow stator shaft (11), which is sealed wrt. the propeller, has a journal and thrust bearing (10) wrt. the gondola housing and a force-locking connection to the stator housing. The stator housing is centrally attached on the rotor propeller side to the rotor axis via the second journal bearing. Each axle is sealed wrt. the housing against water ingress by a stop bush (17).
Patent EP-0788927-A2 (EP)
Inventor: CHUA CHEE SEONG
IPC: B60Q1/44
Filed: 1997-02-05
Abstract: An apparatus (100) and system (200) for providing an alert signal indicative of deceleration of a vehicle having a speed signal processor (120) for processing a speed signal, deceleration detector (140) for detecting deceleration of the vehicle, and alert signal generator (160) for generating the alert signal. Upon receiving a reference signal from the speed signal processor (120) and a deceleration signal from the deceleration detector (140), the alert signal generator (160) then generates the alert signal. The reference signal is generated after processing the speed signal relative to a speed threshold value.
Patent EP-0791454-A2 (EP)
Inventor: CLAUSSEN UWE DR
IPC: B29L9/00
Filed: 1997-02-10
Abstract: A laminate of (A) 10-200 mu m thick glass foil and (B) 5-60 mu m thick dichroitic dye film is claimed. The extinction of the dye film in linear polarised light, measured on 2 superimposed films at the absorption maximum, is 0.1-6.0 with normal optical axes and 0.03-0.2 with parallel optical axes. Also claimed is a method of making the laminate.
Patent EP-0818618-A2 (EP)
Inventor: KOCHS MICHAEL DR
IPC: F02D9/10
Filed: 1997-04-11
Abstract: The throttle plate support has an electrical potentiometer contained within a potentiometer chamber (5) for indicating the rotary position of the throttle plate via cooperation with the shaft (2) carrying the throttle plate. Electrodes (6) of stamped out sheet metal are embedded in the plastics throttle plate support and extend between the potentiometer chamber and a side plug-in connection point (4). The ends of the electrodes projecting from the plastics at the potentiometer chamber end cooperate with a potentiometer plate (8) having a number of resistance paths cooperating with a wiper (10) secured to the throttle plate shaft.
Patent EP-0819584-A2 (EP)
Inventor: HARADA KENTARO
IPC: B60R21/205
Filed: 1997-07-15
Abstract: An instrument panel has a base (21,211,212,21A), an air bag door
core (31,311,222,31A), a skin (41,411,41A),
and a polyurethane foam body (35,351,352,35A). The base has an opening for passing an
air bag if the air bag inflates. The door core is arranged on the
surface of the base, to close the opening. The skin has a breaking
facility (42,421,422,42A) that defines an air bag door. The foam body fills a space
between the base and the skin. The instrument panel is provided with
a specific string member (25,251,252,252A). The string member has a face made of a
non-adhesive part (27,271,272,272A) that is non-adhesive with respect to the foam body
and a face made of an adhesive part (26,261,262,262A) that is adhesive with respect to
the foam body. The string member is arranged on the surface of the
base along the breaking facility so that the foam body breaks always
along the breaking facility, to surely and smoothly open the air bag
door without scattering the foam body.
Patent EP-0840270-A2 (EP)
Inventor: KOMATSU MOTOI
IPC: H04H20/00
Filed: 1997-10-31
Abstract: A car navigation system with an FM multi-broadcast signal receiving function has: a function of displaying a current position on a display 17a according to position data which is received through a GPS antenna 12 from a satellite; and an FM multi-data display unit 17 which is arranged on a dash board 31 in front of the driver's seat of a vehicle.
Patent EP-0848230-A2 (EP)
Inventor: MAIOLI FRANCO
IPC: G01B5/255
Filed: 1997-12-08
Abstract: A universal self-centering device for heads or sensors
for checking the trim of the wheel assemblies of motor
vehicles in general, comprising a contoured plate (1), which
is provided with a central hub (2) for supporting a head
which is adapted to acquire the trim data of a wheel
assembly of a motor vehicle; with a circumferential
plurality of radial slots (3), with which respective double-acting
grip claws are slidingly associated, the claws being
adapted to engage, from the inside and from the outside, the
bead retaining rim of a wheel; and a grip unit, which is
adapted to fasten onto the tire mounted on the wheel and
comprises a common actuation element, which is placed at the
center of the plate and is kinematically coupled to the
claws so as to make them slide along the slots with a
simultaneous mutual approach or spacing motion.
Patent EP-0848240-A2 (EP)
Inventor: SATHE PRAKASH T
IPC: B62D5/07
Filed: 1997-12-09
Abstract: A block cycle of stress-inducing test conditions is
repeatedly applied to a vehicle part (302) on a test stand
(266). The number of applications of the block cycle is
predetermined such that the cumulative test conditions
applied to the vehicle part (302) correspond to actual
driving conditions previously experienced by one or more
prototype vehicle parts (200) throughout a predetermined
number of driven miles. When the repetitive block cycles
have been completed, the vehicle part (302) is inspected to
determine an induced degree of deterioration corresponding
to the predetermined number of driven miles. The induced
degree of deterioration forecasts actual deterioration
expected for a plurality of duplicate vehicle parts under
actual driving conditions in vehicles driven the same
number of miles.
Patent EP-0849808-A2 (EP)
Inventor: TAKEDA MITSUO
IPC: H01L31/0216
Filed: 1997-12-18
Abstract: This invention provides a photoelectric conversion element
which is rarely affected by environmental changes and has high
and stable photoelectric conversion characteristics without
impairing its economical advantage as a merit. The
photoelectric conversion element comprises photoelectric
conversion cells each of which has at least two electrodes and
a silicon layer as electrically connected to said electrodes,
and this element is characterized in that an infrared rays
shielding film containing an infrared rays reflective and/or
absorptive material is formed on a light input side of said
photoelectric conversion element.
Patent EP-0802680-A2 (EP)
Inventor: IBENTHAL ACHIM
IPC: H04N19/51
Filed: 1997-04-07
Abstract: The image segmentation method involves dividing each image into regions in which the adjacent image points are combined. The colour values of the image points are used for dividing the image into regions, so that each region contains image points of similar colour value, allowing the region to be represented by a common colour value. The common colour value for each region may be obtained from the mean value of the colour values for all points within the region. The colour value for each region may be represented by a colour difference pair (UV) with subsequent coding.
Patent EP-0825148-A2 (EP)
Inventor: VENOOKER RONALD J
IPC: G01N1/14
Filed: 1994-07-21
Abstract: A cap assembly (52) for a bottle (40) having a cylindrical neck portion (44) which has a central
longitudinal axis, external threads and a circular end edge which defines an opening to
the bottle, said cap assembly comprising:
   (a) a cap (104) which has an end wall (112) and a circular side wall (108) which has internal
threads (110) which are complementary with said external threads for screwing said
cap onto said neck portion about an axis of rotation;   (b) a thrust washer (106) which lies within said side wall against the end wall of said
cap; and   (c) means for mounting said thrust washer on said cap so that said thrust washer
is rotatable about said axis relative to said cap is disclosed.
Patent EP-0803806-A2 (EP)
Inventor: JONES GARY WAYNE
IPC: G06F9/44
Filed: 1997-04-04
Abstract: A computer system comprises first and second software components, such as for example TUXEDO software and a Visual Basic application. A first data structure definition file (e.g. a C header file) represents a data structure from the point of view of the first software component. A software tool processes the first data structure to generate a second structure definition file (e.g. Visual Basic Types) representing the data structure from the point of view of the second software component, and at the same time to generate a compact coded representation of the data structure. A conversion function is provided, for converting an instance of the data structure represented by the first structure definition file into an instance of the data structure represented by the second structure definition file, and vice versa, using the compact coded representation to control the conversion.
Patent EP-0838923-A2 (EP)
Inventor: MCGUIRE ROBERT M
IPC: H04L12/56
Filed: 1997-10-07
Abstract: Automatic device segmentation and port-to-segment distribution is provided
in an electronic network. During a power-on sequence, the hardware and
software of a network device determines if there is sufficient reason to
segment a hub using such methods as polling the current setting of manually
operable switches mounted on the hub; identifying the existence or
connection of certain components to or on the network device (hardware or
software); identifying any activity on certain device ports; performing a
through negotiation via information sent on the network connection itself;
and performing a through negotiation via information sent on an external
connection (non-network connection) or similar means, all where sufficient
reason to segment a hub includes such circumstances as, for example
where there is more than one server; heavy client-to-client communications;
the existence of an intemal bridge, switch, router, or other network bridging
device; and the existence of multiple connections to an extemal switch,
router, or other network bridging device. Once a determination is made that
there is a need for segmentation, hub's the ports are divided into different
segments by such approaches as a predetermined port assignment (port 1
segment 1, port 2 segment 2,....); assigning ports to a different segment by
cycling through the number of segments available as the ports become
active; randomly assigning ports to the available segments; and using a
negotiating mechanism to determine which ports go on which segments,
where this latter approach may be based on such factors as the MAC
address, the IP address, a virtual LAN identifier, any packet sent on the
network, the existence of a manually operable switch, a cable determined
by unique cable groups, or external means (wire or other signal).
Patent EP-0894858-A2 (EP)
Inventor: GENTRY DANIEL ROBERT
IPC: A61K48/00
Filed: 1997-10-17
Abstract: The invention provides proS polypeptides and DNA (RNA) encoding proS
polypeptides and methods for producing such polypeptides by recombinant techniques. Also
provided are methods for utilizing proS polypeptides to screen for antibacterial compounds.
Patent EP-0843271-A2 (EP)
Inventor: PARESCHI REMO
IPC: G06Q10/00
Filed: 1997-11-10
Abstract: Workflow techniques for co-ordinating organisational processes by providing flexible
representations of work using generalised process structure grammars (GPSG). The techniques
take into account that, in reality, work evolves both horizontally, in the co-operation of causally
unrelated, but information-sharing tasks, and vertically, in the co-ordination of causally-dependent
activities. Process modelling involves (1) viewing documents and tasks as duals of each other,
capturing horizontal co-operation; and (2) exploiting  constraints  to express the  soft dependencies 
among related activities and documents within the framework of generative rule-based grammars
for processes, thus handling vertical co-ordination. This alleviates or avoids rigidity arising in
conventional workflow solutions in part from viewing work processes as unfolding along a single line
of temporally chained activities.