baber/WOPTO huggingface dataset:
Patent EP-0655874-A2 (EP)
Inventor: GLANCE BERNARD
IPC: H04B10/27
Filed: 1994-11-09
Abstract: A channel dropping filter includes three frequency routing devices (30,31,32), one which functions as an input device (30) and two which function as output devices (31,32). The first frequency routing device has one input (16) for receiving the input signal and at least N outputs, where N corresponds to the number of frequencies that compose the input signal. The N outputs of the first frequency routing device are each coupled to an optical switch (21). Each optical switch has a first output coupled in consecutive order to one of the N inputs (16₁,...16 N ) of the first output frequency routing device (31) and a second output coupled in consecutive order to one of the N inputs (16₁,...16 N ) of the second output frequency routing device (32). A controller is employed to selectively switch the optical switches between first and second states for directing each optical frequency component demultiplexed by the first frequency routing device to the first and second output frequency routing device, respectively.
Patent EP-0651130-A2 (EP)
Inventor: ASTNER ADOLF
IPC: E21B17/10
Filed: 1994-10-25
Abstract: Packing sleeve (7) for the end sealing of the tubular, expandable envelope (8) of a well packer (6), with a cylindrical body (13) of elastic compressible plastic which has an eccentric, axially parallel main leadthrough (14) for a pipe section, anchor (3) or the like as well as at least one axially parallel secondary leadthrough (15-17) for a fluid-supply or fluid-disposal line (10-12) in the crescent-shaped cross-sectional area (18) of the body (13) remaining around the main leadthrough (14). <IMAGE>
Patent EP-0681787-A2 (EP)
Inventor: BEDFORD MICHAEL R DR C O FINNF
IPC: A61K38/54
Filed: 1995-05-05
Abstract: The present invention provides the use of a carbohydrase and/or a protease for the manufacture of an agent for the treatment and/or prophylaxis of coccidiosis. The agent can be in the form of a cereal-based animal feed. The carbohydrase may be a polysaccharidase such as a xylanase or a cellulase e.g. β-glucanase. The agent may optionally include conventional non-enzymic anticoccidial agents.
Patent EP-0703354-A2 (EP)
Inventor: WIRTH GEORG
IPC: F01N3/28
Filed: 1995-09-01
Abstract: The core of the exhaust cleaning catalyser has a web of metal sleeves which contain the catalyst monolith material. The monoliths are measured and graded and have their sizes marked on one end with machine readable markings (5). These markings are sufficiently deep to be read even after the coating is applied. The sleeves are widened to precision diameters using dies and the assembly system matches the monolith size into the sleeves. The monoliths are fitted with a space layer comprising an expanding material, a web material or a fibrous material. Due allowance is made to accommodate the spacer layer between the monolith and the metal sleeve.
Patent EP-0720120-A2 (EP)
Inventor: UCHIYAMA SEIJI
IPC: G06K15/12
Filed: 1995-12-27
Abstract: A laser beam printer which detects the position of a laser beam in order to scan a photosensitive member. The laser beam is detected at a predetermined position, wherein the laser beam is detected at a time during which a rotating polygon mirror is rotating at a speed less than a predetermined speed. Laser beam detection signals are then output. A timing of the output of the detection signals is predicted, wherein the detection signals are not output at a constant interval because the rotating polygon mirror is rotating at a speed less than the predetermined speed. A signal to turn on the laser beam is generated based on the predicted timing. In another aspect, a line for the detection signals is completed or broken at a timing based on an output interval of the detection signals.
Patent EP-0665277-A2 (EP)
Inventor: ONO ICHIRO C O SILICONE-ELECT
IPC: C09D183/14
Filed: 1995-01-31
Abstract: A hydrolyzate resulting from co-hydrolysis of a perfluoroalkyl group-containing organic silicon compound and a hydrolyzable group-containing methylpolysiloxane compound in a hydrophilic solvent and water constitutes a water repellent agent which is effective for imparting water repellency and facilitating falling of water droplets and thus imparting excellent water repellency and stain-proofness to a surface of an article treated therewith.
Patent EP-0716548-A2 (EP)
Inventor: ESCHBACH REINER
IPC: H04N7/26
Filed: 1995-12-05
Abstract: A method of decompressing a document image compressed with JPEG ADCT and a subsequent statistical encoding method, includes an iterative processing step, which filters (320) the image to correct for compression/decompression artifacts, and subsequently checks (322,324) the ADCT coefficients of the filtered image to determine whether the filtered image is a possible one, given the received original ADCT coefficients and Q-Table description. In such an arrangement, the iterative process step (312,314) can be terminated at a preselected number of iterations (304) based on the measured size (302) of the statistical encoding prior to removing (306) the statistical encoding.
Patent EP-0681398-A2 (EP)
Inventor: WARE MALCOLM S
IPC: H04N9/804
Filed: 1995-04-12
Abstract: Method and system for providing user-controlled, continuous, synchronized variable-speed playback of a previously recorded digital audio/video presentation. The user directly controls the rate of playback and the audio and video remain synchronized. The audio is expanded or compressed using the time domain harmonic scaling method so that the pitch of the audio remains undistorted. Synchronization is maintained by allowing one clock to serve as the master time clock for the system. The clocks which can serve as the master time clock include the audio decoder clock, the video decoder clock, and the system clock. The invention is particularly useful in multimedia display systems designed to display MPEG data.
Patent EP-0779855-A2 (EP)
Title: Procede et dispositif de fabrication de tuyaux ou de corps moules tubulaires en beton au polymere
Inventor: BROKMANN MANFRED
IPC: B28B21/82
Filed: 1995-09-11
Abstract: L'invention concerne un procédé de fabrication de tuyaux ou de corps moulés tubulaires en béton au polymère. Ledit procédé consiste à introduire une masse de remplissage minérale dans la cavité (6) d'un dispositif de moulage (1) vertical et comportant un noyau (3) avec différentes zones de traitement mobiles dans le sens axial ainsi qu'un surmoule (4) fixe entourant à distance le noyau. Le procédé consiste ensuite à secouer la masse de remplissage minérale et à la faire durcir. La masse minérale commence à être secouée dans la cavité (6) au début du processus de fabrication, pendant ou après le remplissage d'une partie de la cavité (6) avec la masse minérale. Lorsque la colonne de matière constituée de masse de remplissage minérale s'accroît dans la cavité (6) et lorsque la masse minérale a déjà commencé à être secouée, un apport de chaleur est effectué dans une zone de chauffage située en aval de la zone où la masse est secouée. Lorsque la masse de remplissage minérale a commencé à durcir dans la partie inférieure de la cavité (6), l'ensemble de la colonne de matière se trouvant dans la cavité (6) est déplacé vers le bas et chaque partie de la colonne en cours de durcissement est évacuée de la cavité (6). Un remplissage continu ou intermittent de la cavité (6) avec la masse minérale permet de compléter la colonne de matière et de faire passer en continu la masse minérale complétée à travers la zone où elle est secouée et à travers la zone de chauffage.
Patent EP-0768503-A2 (EP)
Inventor: VOIT JUERGEN DIPL-PHYS
IPC: F25J3/04
Filed: 1996-10-09
Abstract: Process for the refrigerated separation of air in a 3 column system comprising a high (7), a medium (8) and a low pressure column (9), having the following steps: (a) Compression (2) of inlet air (1) to a first pressure. (b) Feeding of a first portion (101,103,104) of the compressed air (3) to the high pressure column (7), where this air is compressed (5,102) to a second pressure at least equal to the operating pressure of the high pressure column. (c) Feeding of a second portion (201,202) of air to the medium pressure column (8). (d) Work generating expansion (305) of a third portion (301,303,304) of air. (e) Feeding of expanded air (306) to the low pressure column (9). (f) Feeding (19) of at least one portion of a first oxygen enriched sump fraction (18) from the high to the low pressure column. (g) Condensation (11) of a first nitrogen enriched tops fraction (10) from the high pressure column and feeding condensate from this as reflux to the low pressure column. (h) Feeding (28) of at least one portion of a second oxygen enriched sump fraction (26) from the medium to the low pressure column. (i) Condensation (22) of a second nitrogen enriched tops fraction from the medium pressure column and feeding this condensate as reflux to the low pressure column. (j) The first pressure is lower than the operating pressure of the medium pressure column. (k) The second portion of feed air is compressed from a first to a third pressure, which is at least equal to the operating pressure of the medium pressure column, but lower than the second pressure. Also claimed is a device to carry out the above process.
Patent EP-0780136-A2 (EP)
Inventor: FUJII TSUGUO
IPC: A61B5/15
Filed: 1996-10-23
Abstract: A holder for a blood collection needle includes a cylinder and a needle fixing mechanism disposed at a distal end wall of the cylinder. The needle fixing mechanism includes a first slider, a second slider, a retainer, and a frame. The first slider and the retainer have half female members integrally formed thereon. The first slider is movable toward the second slider such that the mechanism is in a closed state in which the first slider engages the frame such that the half female members come together to define a complete female member. The second slider is movable toward the first slider such that the mechanism is in an open state in which the first slider is disengaged from the frame. The frame is affixed to the cylinder so as to hold the first slider, the second slider, and the retainer on the end wall thereof.
Patent EP-0777393-A2 (EP)
Inventor: PETZOLD JUERGEN
IPC: H04N13/363
Filed: 1996-12-02
Abstract: The display uses shutter spectacles (3'), or a shutter covering the monitor (1) or projection screen, and associated passive, polarisation spectacles. The two source images are processed correspondingly by a stereo-source (23). The stereo-images from the latter are supplied to a stereo-superimposing circuit (27) via two inputs. The stereo-images in the superimposing circuit are focussed into another image, such as a stereo-basic image, or overlaid on it. Pref the stereo-image data are processed in a mixer with those of the basic image and the mixed data are supplied to the monitor or projection.
Patent EP-0739111-A2 (EP)
Inventor: MOELLER MARITA DR
IPC: H04Q11/04
Filed: 1996-04-11
Abstract: The system includes a monitoring system connected to all elements of the network and incorporating a filter (5) with input and output distributors (6,8). The incoming messages are distributed among the various correlation software modules (7), each of which buffer-stores the input for a set time, and checks the relationships between the stored messages. The correlation is followed by an interrogation of at least one configuration of the network, and by the formation of a filtered message for delivery to a management system.
Patent EP-0867062-A2 (EP)
Inventor: BOLDIN DETLEF
IPC: H02J7/00
Filed: 1996-11-29
Abstract: Die Erfindung bezieht sich auf eine unterbrechungsfreie Stromversorgungseinrichtung (2) mit einer Netzkommutierungsdrossel (L10), einem Spannungszwischenkreis-Umrichter (4) mit zugehöriger Steuereinrichtung (16), einem Ausgangsfilter (14), bestehend aus einem Transformator (T20) mit großer Streuinduktivität und Filterkondensatoren (C30), einer Netzrückschalteinrichtung (12) mit zugehöriger Steuereinrichtung (18) und einem Handumgehungsschalter (Q50). Erfindungsgemäß wird als Umrichter (4) ein Frequenzumrichter (32) der Antriebstechnik verwendet, ist diesem Frequenzumrichter (32) ein Eingangsfilter (34) vorgeschaltet und ist an seinen Gleichspannungsschienen-Anschlüssen (C, D) eine Batterieankoppelvorrichtung (42) angeschlossen. Somit kann man mit handelsüblichen Bauelementen der Antriebstechnik und mit USV-spezifischen Bauelementen eine unterbrechungsfreie Stromversorgungseinrichtung (2) aufbauen, die die technischen und wirtschaftlichen Synergien der Antriebstechnik nutzt.
Patent EP-0785355-A2 (EP)
Inventor: OSANAI AKINORI
IPC: F02D41/00
Filed: 1997-01-17
Abstract: An object of the present invention is to improve the performance of purifying an exhaust gas by suppressing the variation of the air-fuel ratio of an engine occurring when the rotation cycle of the engine is substantially synchronous with the drive cycle of a purging control valve, and to prevent misfiring caused by a lean air-fuel mixture. 
     An evaporative control system comprises: a purging control valve, located in a purge passage for communicating a canister with an intake passage of an engine, for controlling an amount of purged gas; an air-fuel ratio sensor; a fuel injection control means, an engine speed detecting means, a duty cycle limiting means that, when a synchronism engine speed domain judging means for judging whether or not the engine speed of the engine falls within a synchronism domain in which synchronism with the drive cycle of the purging control valve is substantially attained, judges that the engine speed of the engine 1 falls within the synchronism domain, and limits a duty cycle to a value within a set range according to the engine speed of the engine; a purge ratio calculating means for calculating a purge ratio according to the duty cycle limited to any value; and a purging control valve open/close control means for opening or closing the purging control valve at the duty cycle to provide the purge ratio calculated by the purge ratio calculating means.
Patent EP-0825498-A2 (EP)
Inventor: HIRT ALFRED DR
IPC: G03G15/10
Filed: 1997-08-14
Abstract: The method feeds a toner fluid (3) from a container (2) onto the surface of the image carrier by electrostatic forces provided by an offset potential (Vo) applied between an electrode system (5) beneath the image surface and the application jets (8). The toner fluid is discharged onto the surface of the latent image as individual streams or droplets with a diameter which is less than that of the jet openings (10).
Patent EP-0834381-A2 (EP)
Inventor: GARDINER WALTER A
IPC: B25F1/00
Filed: 1997-10-06
Abstract: A multi-purpose folding tool is disclosed, comprising: a pliers (12) having a pair
of crossed jaws (18, 20), each of said jaws of said pliers comprising a gripping
end (14), a pivot bearing (30, 36), and a tang (32, 38), said jaws being rotatably
connected to each other by a jaw pivot pin (26) extending through each of said
jaw pivot bearings (30, 36); a pair of handles (22, 24), each of said handles
comprising: a pair of upstanding sidewalls (64, 66) integrally connected by a
web (68), said sidewalls and said web forming a U-shaped channel (70) open
outwardly from the plane of said handles (22, 24); a channel pivot pin (78) journaled
in said sidewalls transverse of said channel adjacent said free end of said
handle; and a plurality of supplemental tools (76) pivotally mounted on said
channel pivot pin (78), each of said supplemental tools being individually rotatable
between a closed position within said channel (70) and an open position
extending from said channel.
Patent EP-0836330-A2 (EP)
Inventor: YAMADA EIJI
IPC: H04N5/347
Filed: 1997-10-14
Abstract: An imaging apparatus in which the influence of the
movement of hands and of the motion of an object to a high
resolution picture image is reduced is provided. Picture
image light from the object passes through an optical
system (33) and light-transmitting domains (L) of a color
filter provided at the light incident side of an imaging
device (34). The light-transmitting domains (PD) transmit
only predetermined chromatic lights of the picture image
light to input to corresponding photo-receiving domains
(PD) of the imaging device (34). The imaging device (34)
is a two-picture element mixed reading type device. In a
high resolution mode, an image forming point of the
picture image light is moved to two places in parallel and
the picture image light is formed at each image forming
point to image the picture image light. Then, the signal
processing circuit (44) combines the two original picture
image signals whose image forming points during the
imaging operation are different to generate a single
output picture image signal. Thereby, an equivalent
imaging time in imaging a single output picture image may
be shortened.
Patent EP-0841139-A2 (EP)
Inventor: LAAR ERWIN
IPC: B29C33/28
Filed: 1997-11-04
Abstract: A press for production of plastic mouldings, especially using reactive plastic materials, comprises upper(3) and lower(2) press platens carrying tool halves and a base frame supporting both platens. Joints(6) connect the upper(2) and lower(3) platens and additional joints(5) connect the lower platen to the base frame allowing the upper and lower platens to open and close and the upper and lower platens to swivel as one unit relative to the main frame. The two sets of joints(6) on opposite sides of and between the upper(2) and lower(3) platens can be operated to enable a joint to function either as a swivelling point between the platens or to be completely released allowing the platens to separate. Opening of the platens on one side allows feeding of reactive material while opening the other side allows demoulding of the product.
Patent EP-0852947-A2 (EP)
Inventor: SONOHARA HIROSHI
IPC: A61K8/44
Filed: 1997-12-09
Abstract: Disclosed herein is a detergent composition
comprising (A) 5-95 wt.% of a higher fatty acid salt as a
principal detergent base, (B) 0.2-5 wt.% of a cationic
germicide, and (C) 0.1-10 wt.% of at least one selected
from the group consisting of amphoteric surfactants, amine
oxide type surfactants and amidoamino acid type
surfactants. The detergent composition has excellent
detergency and foamability, and a high germicidal effect
because a cationic germicide can be stably incorporated
therein.
Patent EP-0772343-A2 (EP)
Inventor: FUNADA MASAHIRO
IPC: G03G21/04
Filed: 1991-11-29
Abstract: An image processing apparatus of the present invention inputs image data representing an image, discriminates whether the image represented by the input image data is a first predetermined image, and discriminates whether the image represented by the input image data is a second predetermined image different from the first predetermined image, the above-mentioned two discrimination performing discriminating operation parallelly.
Patent EP-0793968-A2 (EP)
Inventor: CORBY KENNETH DEAN
IPC: B01J3/04
Filed: 1997-02-20
Abstract: A method for heating and venting the contents of an enclosed container. The method includes the steps of: placing the container within an oven chamber, heating the contents of the container, puncturing the container, venting gaseous by-products from the container to the exterior of the oven chamber, and continuously retaining the container within the oven chamber during the heating, puncturing, and venting steps.
Patent EP-0791487-A2 (EP)
Inventor: IWASAKI NAOAKI
IPC: B60C11/11
Filed: 1995-04-10
Abstract: A pneumatic tyre (1) comprising a tread part (2) having two circumferential grooves (5,5) continuously extending in the circumferential direction in either side of the tyre's equator so as to divide the tread part (2) into a pair of shoulder parts (4,4), which are located outside outer bottom edges (6b) of the circumferential grooves in the axial direction of tyre, and a central part (9), which is located between inner bottom edges (6a) of the circumferential grooves in the axial direction of tyre, characterised by the central part (9) having a surface comprising successive convex curves composed of a pair of inner groove walls (9A) extending inside, in the axial direction of tyre, along a curve convex outwardly in the radial direction from the inner bottom edges (6a) of the circumferential grooves (5) and a central ground-contacting surface (9B) smoothly connected between the pair of the inner groove walls (9A), the central ground-contacting surface (9B) being substantially in contact with a virtual tread line (7) between outer surfaces (10) of the shoulder parts, the surface of the central part (9) being asymmetrical about the tyre equatorial plane CL, and when the tyre (1) is mounted on a regular rim R, inflated with regular internal pressure and applied with normal load, the circumferential grooves (5) have a groove width GW being not less than 35 mm and not more than 0.35 times a ground-contacting width TW of the tread and a bisectional plane KL dividing the central part (9) in two equal widths in the axial direction of tyre being remote from the tyre equatorial plane CL and the central ground-contacting surface (9B) is symmetrical about the tyre equatorial plane CL.
Patent EP-0794126-A2 (EP)
Inventor: BROWN PAUL EDWARD
IPC: B65D47/20
Filed: 1992-12-02
Abstract: A dispensing package (1) for fluid products such as liquid soaps, shampoos and conditioners, household detergents, cleaners, polishes, moisturizing creams, and the like, includes a container (2) with a self-sealing dispensing valve (3) mounted therein. The valve (3) includes a marginal flange (4), a valve head (5) with a discharge orifice (6) therein, and a connector sleeve (7) having one end (50) connected with the valve flange (4) and the opposite end (49) connected with the valve head (5) adjacent a marginal edge (52) thereof. The connector sleeve (7) has a resiliently flexible construction, such that when pressure within the container rises above a predetermined amount, the valve head shifts outwardly in a manner which causes the connector sleeve to double over and extend rollingly a further increase in pressure causing the orifice to open. The valve has a head portion (15) of generally tapered construction which is relatively thicker at a radially outer portion of the head and relatively thinner at a radially inner portion. The valve head is generally outwardly concave in a rest position thereof and the connector sleeve enables the valve head to move outwardly from and rearwardly to the rest position in response to changes in pressure, the orifice remaining closed while the pressure remains less than the predetermined amount. The connector sleeve, in the rest position, is generally J-shaped in longitudinal section.