baber/WOPTO huggingface dataset:
Patent EP-0704382-A2 (EP)
Inventor: CLARKE MILTON W III
IPC: B21D51/44
Filed: 1995-09-15
Abstract: An easy-open construction for a container wherein a panel principally defined by a rupturable score line (18) in a wall (10) is opened by operating a tab (14) having one end adapted to press against the panel (16) at a position spaced from the score line (18) and overlying only a small portion of the opening (20) left by the panel (16) in its open position. The other end of the tab (14) is liftable to open the panel (16) and is returned directly to its original position next to the wall (10). The tab (14) and panel (16) remain secured to the wall (10) after the panel (16) has been moved to its open position. To ensure complete rupturing of the score line (18), particularly during initial rupturing past the 3:00 position, a bead is formed to extend beneath the tab (14) to create a point of contact between the bead with the tab (14) which es located towards the 3:00 position of the score line (18) relative to another point of contact between the tab (14) with the tear panel located further away from the 3:00 position. This another point of contact acts as a fulcrum for the first mentioned point of contact to generate a shearing force to propagate the rupture.
Patent EP-0706957-A2 (EP)
Inventor: TRIMANI CARLO
IPC: B65D5/66
Filed: 1995-10-10
Abstract: A rigid hinged-lid packet (2) for elongated items, particularly cigarettes; the packet (2) being formed by folding a flat blank (1) defined by a number of panels (10', 13', 11', 7', 9', 6', 27) aligned with one another and each presenting two lateral wings (30-36); a first and second panel (27, 6') defining the front wall of a collar (15) and the front wall (6) of the container (3) of the packet (2), and being connected to each other by an appendix (26) foldable inside the second panel (6'); a third and fourth panel (7', 11') defining the rear wall (7) of the container (3) and the rear wall (11) of the lid (5) of the container (3); each wing (33) of the third panel (7') and the corresponding wing (32) of the fourth panel (11') defining a recess (43) engaged by the corresponding wing (36) of the first panel (27); and each recess (43) being so shaped and sized as to permit the passage of the corresponding wing (36) of the first panel (27).
Patent EP-0717023-A2 (EP)
Inventor: ANTONS STEFAN DR
IPC: C07C31/34
Filed: 1995-11-29
Abstract: Prodn. of optically active alcohols (II) comprises the redn. of optically active carboxylic acids with hydrogen at temps. below 160 degrees C and pressure below 250 bar in presence of ruthenium catalysts.
Patent EP-0653292-A2 (EP)
Inventor: KINDT-LARSEN TURE
IPC: G02C13/00
Filed: 1991-04-16
Abstract: Male and female members for contact lenses are disclosed. Either member is able to hold the contact lens as it moves from station to station during the hydration process. The female member fits together with the male member forming a chamber. Each of the members contains a line centrally located so that both surfaces of the contact lens are flushed during the hydration process, and drainage takes place radially on the outside of the mated male and female chamber members. These members may be produced on a frame with a plurality of members, usually eight to a frame, to allow ease of processing. Full automation is possible, and complete and positive lens control during any step of the process through the packaging step is achieved.
Patent EP-0692892-A2 (EP)
Inventor: RIGOLIO GIANCARLO
IPC: H04Q11/04
Filed: 1995-07-10
Abstract: According to the invention, each user connected to a termination (CM) of a Customer Premises Network (CPN) belonging to an ATM Virtual Private Network (AVPN) before transmitting his data with a given transmission bandwidth, sends a request to the access node through which he is connected to the public network. 
The user can start the data transmission only after having received confirmation of the acceptance of his bandwidth request by all the elements of the network involved in the connection. 
According to the invention all the functions for sending requests and signals to the transmission bandwidth allocations are performed at ATM level using particular ATM cells called Fast Resource Management cells (FRM). 
Always according to the invention the ATM-N node examines the content of a particular field of all the ATM cells and after identification of the same as Resource Management (RM) cells addresses the same to an output link (LINK-OUT) to which a Fast Resource Management server (FRMU) is connected.
Patent EP-0695506-A2 (EP)
Inventor: JANSSEN PETRUS CHRISTIANUS HEN
IPC: A22C21/00
Filed: 1995-07-20
Abstract: In a method and an apparatus for automatic removal of at least an inner fillet (70) from slaughtered poultry or a part thereof before the connection between the inner fillets (70) and the carcass is broken, a separation is made in the opening bounded by the clavicle (8c; 80) and the breastbone (8b), whereupon the inner fillets (70) are at least partly scraped off from the carcass. In another method of filleting, the canalis triosseus (92) is cut open in the shoulder joint, whereupon at least the inner fillets (70) are pulled free from the carcass with the aid of the humerus (88). Previously, the connection between the membrane of the inner fillets and the breastbone (8b) in the region of the coracoideum (82) is broken. For placing a front half (132) of a slaughtered bird (126) on a carrier (138), a bird is hung by its legs on a suspension element (122), whereupon the front half (132) and the back half (134) are separated from one another except for a rear connection (136). The front half (132) is thereupon placed on the carrier (138) and the rear connection (136) is broken.
Patent EP-0669705-A2 (EP)
Inventor: UCHINO HIROSHI C O INT PROP DI
IPC: H02M7/493
Filed: 1995-02-27
Abstract: A power conversion system including a DC power source, a plurality of unit converters connected in parallel, each composed of a bridge connected switching devices, a plurality of DC reactors and a control circuit. The control circuit includes a conduction arm number calculating circuit for determining conduction arm numbers of the unit converters of each phase, each being determined based on a ratio of the current instruction value of respective phase and a mean value of the DC currents. The control circuit further includes a current balance control circuit for generating a plurality of conduction instructions for the switching devices at a time of change of one of the conduction arm numbers based on a first order of magnitude of the AC voltages, a second order of magnitude of the DC currents and the conduction arm numbers of each phase at that point. The conduction instructions are applied to the unit converters for switching ON or OFF the switching devices, thereby balance control of the DC currents of the unit converters is exercised.
Patent EP-0673031-A2 (EP)
Inventor: OZAKI SHINYA C O SONY CORPORAT
IPC: G11B20/12
Filed: 1995-03-09
Abstract: A data recording method and apparatus with reduced probability of error occurrence in main data are disclosed. For recording data on azimuth tracks on a magnetic tape by a rotary magnetic head, each azimuth track is divided into a main data area and margin areas on both sides of the main data area. The main data recorded in the main data area of each track is arrayed two-dimensionally. An error correction code C2 is appended to a data string arrayed in the track direction, while an error correction code C1 is appended to a data string arrayed along the track width. The error correction code C2 is divided into two portions which are arrayed on both sides of the main data area of each track. This reduces the probability of error occurrence in the main data.
Patent EP-0714170-A2 (EP)
Inventor: OHIE MITSUYA
IPC: H03M1/12
Filed: 1995-11-20
Abstract: An analog-to-digital converter has a conversion section (14) that converts an external analog signal at port (2) to an internal digital signal (DI), a digital input port (4) that receives an external digital signal (DE), and a result register (24). A selector (18) controlled by a selection signal selects either the internal digital signal (DI) or the external digital signal (DE) for storage in the result register (24). The external digital signal (DE) can be written into the result register (24) for test purposes, or to use the result register for general-purpose data storage.
Patent EP-0718990-A2 (EP)
Inventor: FROBERG NAN M
IPC: G02F1/03
Filed: 1995-12-05
Abstract: A method and apparatus for converting a non-return-to-zero (NRZ) voltage data stream into an optical data stream in return-to-zero (RZ) format, is disclosed comprising supplying a continuous optical signal to a modulator, driving the modulator with an NRZ voltage data stream and encoding either the NRZ data stream or the electrical output of the receiver. The modulator can be an interferometer, such as a Mach-Zehnder interferometer, or a directional coupler, for example.
Patent EP-0720405-A2 (EP)
Inventor: PAPADOPOULOS HARALABOS C
IPC: H04W28/04
Filed: 1995-12-11
Abstract: An apparatus and method reduces co-channel interference in multiple-access cellular communication systems in which frame time or frequency slots are allocated between uplink and downlink. An omnidirectional antenna or a set of directional antennas are used in each cell base station to communicate with users. The frame slots (710,715,720) in which the antennas communicate uplink and downlink information are arranged in accordance with a predetermined frame organization to reduce mixed co-channel interference (CCI). Mixed CCI occurs when a downlink transmission from one base station antenna in a given cell interferes with uplink reception in another base station antenna in a frequency reuse (FR) cell. A potentially-interfering antenna in a given cell is therefore directed to transmit downlink information in a different portion of the frame than that in which a potentially-interfered-with antenna in the frequency reuse cell receives uplink information. The frame slots may be allocated such that only a portion (720) of the available slots are dynamically allocated in accordance with user demand, while the remaining portions are assigned to either uplink (710) or downlink (715) communication.
Patent EP-0742052-A2 (EP)
Inventor: WURSTER GERD
IPC: B05B14/41
Filed: 1996-05-13
Abstract: The cubicle is particularly for water-thinned material and which after drying at room temperature cannot be re-emulsified by water into a largely homogeneous state. It contains cascade surfaces (19) supplied with washing liquid by a primary circuit from a collecting vessel (28). The circuit also supplies a washing stage (22) cleaning the exhaust air from the cubicle. A controller (56) supplies flushing liquid from a tank (44) to the washing stage or cascade surfaces after the washing circuit has been switched off, for moistening or cleaning. The liquid can be delivered from the tank into a flushing circuit (56). It can also supply a circuit (64,72) containing spray and atomiser nozzles (70,79), one of which can be mounted in the collecting vessel.
Patent EP-0751397-A2 (EP)
Inventor: KAGAMI AKIHIKO
IPC: G11C29/46
Filed: 1996-06-21
Abstract: A test mode setting circuit includes a high voltage detection circuit (9), an uppermost row address buffer (2m') and a row address buffer control circuit for the uppermost row address buffer (12). When a high voltage is supplied to a common input terminal (In12) for the test mode setting, the uppermost row address buffer receives through the common input terminal an uppermost address signal (A12), and provides the uppermost address signal as an uppermost internal row address signal (φA12). The row address buffer control circuit operates such that, when an upper stage transistor (N1) in stacked two N-channel MOS transistors (N1,N2) of the uppermost row address buffer becomes conductive through the high voltage, an internal control signal (φXA') for the uppermost row address buffer is supplied to a lower stage transistor (N2) connected to a ground thus causing the lower stage transistor to become a non-conductive state whereby a voltage across the gate and source electrodes and a voltage across the gate and drain electrodes of the upper stage transistor are rendered to be a level lower than the high voltage. This enables the relaxing of the high electric field applied to the gate electrode and the reducing of the likelihood of the destruction of the gate oxide film.
Patent EP-0740324-A2 (EP)
Inventor: TOMIDA YOSHINORI
IPC: H01J1/316
Filed: 1994-12-21
Abstract: A method of manufacturing an electron-emitting device having an electroconductive film including an electron-emitting region and arranged between a pair of electrodes is disclosed, said method comprising: 
   a step of forming an electroconductive film on a substrate and a step of producing an electron-emitting region in said electroconductive film, 
   wherein said step in forming an electroconductive film on a substrate includes a step of heating a film containing a sublimatable compound and transferring the sublimatable compound onto the substrate and a step of baking the transferred sublimatable compound.
Patent EP-0777223-A2 (EP)
Inventor: AMO MIKUNI
IPC: B29C65/48
Filed: 1996-11-29
Abstract: A method of manufacturing a storage disc (D) by curing a substrate material thereof even if ultraviolet scarcely passes through the substrate material. The method comprises steps of discharging and coating an ultraviolet curing resin (R1) on a first disc-shaped resin substrate (D1), developing the ultraviolet curing resin (R1) coated on the first disc-shaped resin substrate (D1), irradiating the ultraviolet curing resin (R1) developed on the first disc-shaped resin substrate (D1) with ultraviolet to cure and coat the ultraviolet curing resin (R1), discharging anaerobic ultraviolet curing resin (R2) on the first disc-shaped resin substrate (D1) which was coated with the ultraviolet curing resin (R1), placing a second disc-shaped resin substrate (D2) which is coated with the ultraviolet curing resin (R1) on the first disc-shaped resin substrate (D1), developing the anaerobic ultraviolet curing resin (R2) interposed between the first and second disc-shaped resin substrates (D1,D2), and curing the anaerobic ultraviolet curing resin (R2) interposed between the first and second disc-shaped resin substrates (D1, D2).
Patent EP-0737783-A2 (EP)
Inventor: SCHUERMANN KENNETH W
IPC: E21B21/12
Filed: 1992-01-22
Abstract: This invention relates to a casing (20, 256) for use in excavation of a borehole by an apparatus directing a high velocity fluid against the material to be excavated, the borehole having a predetermined diameter, comprising:
     a tubular portion (22, 266) of diameter to be moved within the borehole as it is excavated to maintain the diameter of the borehole;   a portion (24, 260) secured at an end of said tubular member for passage of the apparatus for excavation within the tubular portion to direct the high velocity fluid at the excavation site, a seal (29, 262) provided in said portion to seal against said apparatus; and   a discharge portion (26, 264) to discharge material excavated by said apparatus from the site of excavation along the interior of the tubular portion for disposal.
Patent EP-0722748-A2 (EP)
Inventor: SAERELAE ANTTI
IPC: A61M16/00
Filed: 1996-01-23
Abstract: The invention relates to a method and an arrangement in connection with vaporizing an anaesthetic, in which an anaesthetic vaporized in a vaporizer (2) is mixed with fresh gas and delivered to be inhaled by a patient. In order to achieve reliable operation, the prevailing ambient air pressure is measured (8), the measured air pressure is compared with a reference pressure and when the prevailing ambient air pressure deviates from the reference pressure, the anaesthetic agent concentration of the fresh gas/anaesthetic mixture to be passed to the patient is adjusted (9,10) in relation to the variation in the ambient external air pressure.
Patent EP-0758823-A2 (EP)
Inventor: OKAMOTO NAOKI
IPC: H04B1/707
Filed: 1996-08-12
Abstract: A transmitter of a spread spectrum communication system includes a data generating portion 1, a differential coding portion 3, an S/P converting portion 5, multipliers 11 to 17, PN generator 7, a local signal generator 9, modulators 19 to 25, delay elements 27 to 33, combiner 35, a frequency converting portion 37, a power amplifying portion 39 and a transmission antenna 41. Parallel signals P1 to P4 are multiplied by a spread code from PN generator 7, and the results are delayed by delay elements 27 to 33 and multiplexed. Time difference between the delay times are set to an arbitrarily time period of at least 1 chip from each other. Therefore, error rate characteristics can be improved, and degradation of correlated output is suppressed, whereby difficulty in demodulation can be avoided.
Patent EP-0851838-A2 (EP)
Inventor: DULKO JAMES M
IPC: C01F7/786
Filed: 1996-08-29
Abstract: The present invention is directed to a process for the production of polyaluminum chlorides and polyaluminum chlorosulfates useful as coagulants in water treatment. In addition, the invention is directed to the products made by the disclosed processes.
Patent EP-0798649-A2 (EP)
Inventor: KURIYAMA RYOUICHI
IPC: G06F15/02
Filed: 1997-01-22
Abstract: A data processing apparatus for an IC card includes an interface section (16) for receiving and accessing an integrated circuit medium (10), a first application function (11, 12, 51) for performing data processing for the integrated circuit medium on the basis of the first application, a second application function (11, 12, 53) for performing data processing on the basis of the second application, and a control unit (11) for selecting one of the first and second application functions on the basis of an instruction from a keyboard (3) and controlling it so as to perform data processing.
Patent EP-0798582-A2 (EP)
Inventor: KOYANAGI HARUKI
IPC: G02B6/42
Filed: 1997-03-11
Abstract: A laser diode module provides methods for coupling laser light and optical fiber which achieve a higher coupling efficiency than conventional methods and is cheaper and easier to assemble without losing conventional high-frequency power supply function. 
     In a laser diode module, a high-frequency electric line 11 to a laser diode is located on the upper surface of a photodiode carrier 4 for supporting a photodiode 3; the photodiode carrier 4 is large with a trapezoidal shape. This shape prevents the surface of the photodiode 3 from returning to the laser diode reflected light emitted from the rear of the laser diode 1. A spherical convexo-plane lens 27 is located so that its spherical surface faces the laser diode 1 and is held on a lens holder 22 with a cylindrical hole at anoptimum angle to a slant end of an optical fiber core 23 so that a center of curvature 29 of the spherical surface is on an optical axis 19 of laser light which is collimated by a collimating lens 7.
Patent EP-0795448-A2 (EP)
Inventor: YAMAURA TAMOTSU
IPC: B60T8/172
Filed: 1997-03-11
Abstract: A road surface condition detection system for an automotive vehicle comprises a wheel speed sensor for detecting a wheel speed of at least one road wheel to generate a wheel speed signal, and a control unit electrically connected to the wheel speed sensor for integrating an absolute value of components, being included in the wheel speed signal and representative of fluctuations in the state of the vehicle, for a predetermined period of time to produce an integrated value (Sa). The control unit determines that a road surface condition is rough when the integrated value is above a predetermined threshold value (γ) and for determining that the road surface condition is good when the integrated value is below the predetermined threshold value (γ).
Patent EP-0798187-A2 (EP)
Inventor: YONEMURA SHUICHI
IPC: B60T8/32
Filed: 1997-03-17
Abstract: An operated quantity of a brake pedal (1) is detected based on a signal from a stroke sensor (25) (S110 in FIG. 4). A starting criterion to start brake assisting is determined with respect to an operated speed of the brake pedal in response to the operated quantity of the brake pedal (S120 in FIG. 4). An operated-quantity change is calculated by differentiating the operated quantity of the brake pedal (S130 in FIG. 4). It is determined whether the operated-quantity change exceeds the starting criterion (S140 in FIG. 4). If the operated-quantity change exceeds the starting criterion, brake assisting is started by driving a pump (15) to increase wheel cylinder pressure (S150 in FIG. 4).
Patent EP-0837454-A2 (EP)
Inventor: SCHOOFS RAINER
IPC: G11B7/007
Filed: 1997-06-28
Abstract: The optical storage medium, or compact disc, has a flat surface (1) containing a spiral or concentric track (4) of depressions or pits (2) of defined length. A bridge region (5) is arranged between two successive pits. Information is encoded as the lengths of the pits and flat surfaces, and can be read out using a laser beam. A lead-in portion (6) is arranged in the bridge region between two hollow depressions. The optical characteristics of this portion are different from those of the flat surface. The depressions have a width and depth to form a specific cross section.
Patent EP-0817057-A2 (EP)
Inventor: AYBAY GUNES
IPC: G11C29/20
Filed: 1997-07-01
Abstract: An electronic device and method for utilizing two extra microcode
instructions to generate a set of test patterns which provide complete bitwise self-testing
of the on-chip memory of a microcode sequencer. The self-testing
sequence can be triggered by a single external interface event.
Patent EP-0827145-A2 (EP)
Inventor: DAVIS MARVIN BENJAMIN
IPC: G11B17/043
Filed: 1995-08-17
Abstract: The mechanism for loading and unloading a disk cartridge (13) uses
two sliders (70, 73) (one on each side of a base plate (46)), which move in
opposite directions under the influence of a tiller (76). Each slider (70, 73)
has a slot (262, 281) to receive one of the two lifting pins (136, 139) provided
on the cartridge receiver (82). The movement of the sliders (70, 73) drives
the lifting pins (136, 139) along the slots (262, 281), thereby raising or
lowering the cartridge receiver (82) depending upon the direction of rotation
of the tiller (76). The sliding motion of the lifting pins (136, 139) engaged in
the S-shaped slots (262, 281) thus unloads a disk (14) from or, alternatively,
loads the disk (14) onto the drive spindle (61). As the lifting pins (136, 139)
travel along their respective slots (262, 281), the lifting and lowering of the
disk (14) is accomplished in such a manner that the disk hub (15) is peeled
from the spindle magnet (63) rather than being lifted vertically off the spindle
(61). This reduces the peak force required to break the magnetic clamp force
between the spindle magnet (63) and the disk hub (15). In this system, the
dust door (91) is attached to the cartridge receiver, and the label end of the
loaded cartridge (13) remains visible when the disk (14) is loaded. This
system may include a bias coil assembly (94) rotatably mounted on an arm
(97) so that the bias coil assembly (94) may be loaded into or extracted from
the disk cartridge (14) and placed out of the travel path of the disk cartridge
(14). The rotation of the bias coil arm (97) is effected by one of the sliders
(70, 73).