baber/WOPTO huggingface dataset:
Patent EP-0760591-A2 (EP)
Inventor: KOS RICHARD JAMES
IPC: H04Q11/04
Filed: 1996-08-21
Abstract: A high speed time multiplexed switch (TMS) fabric unit for use in a telecommunications system having relatively low speed TMS access links. To receive signals from the low speed access links, the TMS fabric unit of the invention consists of a plurality of programmable multiplexers where each programmable multiplexer is connected to a predetermined number, J, of the access links. Each access link carries M time slots where M is a relatively large number, i.e. 100. The programmable multiplexers put the content of the access links onto two high speed links. The speed of the high speed links is at least J times the speed of the access links such that for each time slot on the access links there is a fixed group of at least J time slots on each high speed link. Each of the two high speed links deliver the signals to at least one high speed TMS fabric where the speed of the high speed links is matched to the reconfiguration rate of the high speed TMS fabric. To transmit signals from the high speed fabric to the low speed access links, the above-described arrangement is essentially duplicated in that two high speed links connect the high speed TMS fabric to programmable demultiplexers. The programmable demultiplexers deliver the content of the fixed group of J time slots on the high speed links to J access links. The TMS fabrics are non-blocking space division switches between the high speed links coming from the programmable multiplexers and the programmable demultiplexers.
Patent EP-0769883-A2 (EP)
Inventor: DANIEL ELIZABETH MARY
IPC: H04M3/00
Filed: 1996-10-09
Abstract: Apparatus for a radio local loop for a telecommunications system, such as a base station (1) or a subscriber station (2), comprises a first unit (4,13), which includes call processing and speech transcoding/encryption apparatus (8, 17), and which can be housed in a friendly environment, such as within a telephone exchange or within a subscriber's premises, and a comparatively rugged second unit (3, 14) which includes a modem (11, 22) and radio transceiver (12, 23), and which can be housed, in the case of a base station, at a site remote from the exchange, but central for the subscribers which it is to serve, and in the case of a subscriber station on the outside of the subscriber's premises. The first and second units are linked by a base-band link (5, 15).
Patent EP-0780993-A2 (EP)
Inventor: BARTHELMES STEPHEN N
IPC: H04B1/50
Filed: 1996-12-03
Abstract: A radiotelephone wireless communication apparatus is operative in both a first radiotelephone communication system including a first base station transmitting radiotelephone signals at a first band of frequencies and in a second radiotelephone communication system including a second base station transmitting radiotelephone signals at a second band of frequencies different in frequency from the first band of frequencies. The wireless radiotelephone communication apparatus has a common baseband circuitry (210,212,214,216,218,220,222,224) for operating with the first and second base stations along with first and second RF circuits, (200,400), to communicate with each of these same base stations.
Patent EP-0779568-A2 (EP)
Inventor: DANSTROM ERIC J
IPC: G05F1/575
Filed: 1996-12-10
Abstract: A method for reducing the transient response time of a voltage regulator when the load attached to it is entering or exiting a lower power consumption level by changing the bandwidth of the voltage regulator without compromising its stability, and a bandwidth regulator for implementing such a method are disclosed, wherein the bandwidth of the voltage regulator is changed based on a signal sent by a control device when it senses that the component is about to change power consumption levels.
Patent EP-0742021-A2 (EP)
Inventor: EZAKI YUZO
IPC: A61L27/16
Filed: 1996-04-26
Abstract: A highly puncture resistant, biocompatible medical material is provided. The medical material may be used for a dialysis graft or an artificial blood vessel. The medical material has a puncture resistant layer comprising a resin prepared by mixing 100 parts by weight of a styrene elastomer and/or an olefin elastomer, and at least 20 parts by weight of an isoprene derivative.
Patent EP-0771128-A2 (EP)
Inventor: KUUSINEN TERO
IPC: H04W56/00
Filed: 1996-10-01
Abstract: The invention concerns a method and circuitry for compensating internal timing errors of a mobile station, particularly those of a digital mobile station. According to the invention, the signal samples that include the maximum amount of energy and the position signals (maxpos) of these maximum signal samples are, by means of a correlator (8), determined from a channel impulse response estimated in a way known in the art, and in a timing unit (6), with help of successive position signals (maxpos), a correction signal is determined that indicates the magnitude and direction of the timing error of the mobile station, and by said correction signal the timing of the mobile station and particularly that of its clock system is checked and, if necessary, synchronized.
Patent EP-0777081-A2 (EP)
Inventor: DOEBBELING KLAUS DR
IPC: F23D11/40
Filed: 1996-11-06
Abstract: The pre-mix burner has a vortex stabilising cavity (20), formed from offset part bodies (11,12) fitting in each other, and a conical inner body (13). Input channels (11c,12c) extend upstream of the tangential air input slits (11a,12a) formed by the offset part bodies. Each input channel has at least one device (11d,12d) to cause turbulence in the air flow (23), and a system for introducing the fuel. The fuel should preferably be introduced downstream of the turbulence causing devices.
Patent EP-0785558-A2 (EP)
Inventor: NAJMOLHODA HAMID
IPC: F16K31/08
Filed: 1997-01-10
Abstract: A proportional variable force solenoid valve comprises a non-magnetic housing having a solenoid and a permanent magnet armature movable by the solenoid in response to current applied to the solenoid, a coil compression spring for biasing the armature in a direction to establish a valve fluid pressure response to solenoid current, and a valve housing closure engaging the spring and permanently deformed to position the closure relative to the spring in a manner to adjust the valve response. The size of the valve is reduced by providing a permanent magnet armature of reduced length having a flat outermost axial end which is engaged by the spring. A plate spring retainer is disposed on the flat axial end of the permanent magnet armature and is received with clearance in an enlarged longitudinal bore region of the solenoid coil bobbin.
Patent EP-0794073-A2 (EP)
Inventor: FOURGON FERNAND ANTOINE JOSEPH
IPC: C08K3/04
Filed: 1997-02-27
Abstract: The invention relates to a tire with a rubber tread of a cap/base construction wherein the tread cap is composed of cis 1,4-polyisoprene natural rubber, isoprene/butadiene copolymer rubber and cis 1,4-polybutadiene rubber, reinforced with precipitated silica and carbon black, and the underlying tread base is composed primarily of natural cis 1,4-polyisoprene rubber reinforced with carbon black. 
     The invention particularly relates to truck tires and to bus tires which are collectively referred to herein as "truck tires".
Patent EP-0801408-A2 (EP)
IPC: H01H37/70
Filed: 1997-03-05
Abstract: The thermal overload device has two switching stages each with fixed contacts [10,11] and a bridging contact [14] held by a spring element [15]. In line with the switching stages is a bimetallic element [12] that is heated by a unit [18] coupled into the electrical circuit. At a threshold temperature the bimetallic element inverts and displaces a plunger [16] to open the contacts. The device has a push button cap [26] inside of which is an indicator bulb [19] that has a electorial connections to one pair of contacts [10.11] that connect to the load. The switch may also be manually operated by pressing the push button.
Patent EP-0801484-A2 (EP)
Inventor: YAMASAKI RICHARD G
IPC: G11B20/10
Filed: 1997-04-08
Abstract: A method and apparatus for reducing noise correlation in a partial response channel through optimization of a look-ahead maximum likelihood (ML) detector. In the method of the present invention, the ML detector is optimized in light of the noise correlation generated by the partial response channel. The improved ML detector provides comparable performance to, or better performance than, a Viterbi detector in the presence of colored noise. In the present invention, a set of finite impulse response (FIR) transversal filters are used as the ML estimator for the look-ahead detector. The weighted sum outputs of the FIR filters are compared to a set of thresholds based on previously detected data to make the decision for current detection. The present invention improves the ML detector's performance and reduces its complexity by optimizing the coefficients of the FIR filters in the presence of the correlated or colored noise. The SNR (signal-to-noise ratio) of each FIR filter is determined for a range of coefficients based on the noise autocorrelation of the channel for a given user density, and the coefficients providing the highest SNR are selected for each decision function. The result is a noise whitening ML detector providing improved performance and lower complexity than prior art ML detectors. <IMAGE>
Patent EP-0812562-A2 (EP)
Inventor: MASSARO VINCENZO
IPC: A47L9/22
Filed: 1997-05-12
Abstract: A sealing device for dust- and liquid-aspirating machines, comprising an electric motor (11) provided with a shaft (12), to a cantilevered free end (14) whereof an axial suction impeller (15) is fixed, the impeller (15) being contained in a casing (16) wherein one or more delivery ducts (17) are formed peripherally. The device further comprises an axially perforated disk-shaped element (18) associated with the shaft (12), interposed between the motor (11) and the casing (16), and having a perimetric surface shaped so as to form at least two successive tapering regions (25,28) between which a change in diameter is interposed and forms a step (20), the configuration of the disk-shaped element (18) being adapted to repel the liquid by centrifugal action and to dissipate its energy in association with the facing surface of a flanged sealing element (21) having a hollow section (22) that encapsulates part of the electric motor (11), and a flange (23) connected to the casing (16) upon assembly.
Patent EP-0843103-A2 (EP)
Inventor: WIESENFELDT ALBRECHT
IPC: A47B47/00
Filed: 1997-08-16
Abstract: The shaped strip connection (11) has strip rails (12) with a longitudinal through boring (14) and grooves (16) in the outside. They can be fitted to connecting elements (13), the external surfaces (19) of which are towards the endface (27) of the rail. The through boring of the rail is square in cross section. A pin (22) fitted to the external surface of the connecting element can be pressed into it. This pin may be rectangular in cross section. It may have a structured surface formed by projections (24) spaced out from each other.
Patent EP-0833121-A2 (EP)
Inventor: BRANDL RUDOLF
IPC: F41A9/28
Filed: 1997-08-22
Abstract: The rifle has a barrel with a revolver drum (5) behind the barrel, which has a cartridge store. The revolver drum is covered above and on the side with a cover. The drum can be rotated in stages by an operating mechanism (6), which also tensions an anchoring device (11). The drum is provided with a extensible and compressible sprung sealing ring, which produces a gas seal between the drum and the barrel (1). A sealing ring is provided for each cartridge store (13). A front (2) shaft is fixed to the barrel and a rear shaft (3) may be fixed to the barrel or may be hinged to it. A cover or a part of the cover connects the barrel rigidly with a abutment base (19), which is located behind the revolver drum.
Patent EP-0831167-A2 (EP)
Inventor: MARTINI THOMAS DR
IPC: D06P1/667
Filed: 1997-09-15
Abstract: Homogenising agents or dispersants comprise aryloxy-polyglycol ethers of formula (I), where R = H, -P(=O)(R<2>)2, -P(=O)(OM)R<2>, -P(=O)(OM)2 or -S(=O)2)M;R<1> = H, 1-24 C alkyl, 5-15 C cycloalkyl, 6-24 C aryl, 7-24 C alkylaryl or (CH2)z-aryl ; R<2> = OH, 1-24 C alkoxy. -O-(5-15C alkyl)-cycloalkyl, -O-(6-18C alkyl)-aryl or a group of formula (A) ; M = alkali(ne earth) metal or ammonium ion of formula N(R<3>)4 ; R<3> = H, 1-4 C alkyl, 5-15 C cycloalkyl, 6-18 C aryl or -(CH2)zOH ; R<4> = H or methyl ; x = 1-100 ; and z = 1-10, with the proviso that R is a sulphonic acid ester group only when the agent or dispersant is being used at pH 7.1-12. Dyeing baths, coating baths or printing pastes for textiles and paper containing (I) are also claimed.
Patent EP-0852912-A2 (EP)
Inventor: SO REBECCA SUI-CHUN
IPC: A23L7/10
Filed: 1997-11-21
Abstract: A dry food base, such as dry soup and gravy food base,
which includes a polysaccharide encapsulated oil based flavor
that contains an edible coating which is effective for
delaying release of flavor during storage. In particular, an
encapsulated oil based flavor coated with a gum, a lipid or
mixtures thereof.
Patent EP-0795824-A2 (EP)
Inventor: APPERLEY NORMAN
IPC: G11B20/18
Filed: 1997-01-29
Abstract: Predictive failure analysis of a storage subsystem is efficiently conducted and data quickly recovered from a failed Read operation. This may be implemented in a storage system including a host coupled to a supervising processor that couples to a parity-equipped RAID storage subsystem having multiple HDAs each including an HDA controller and at least one storage medium. In one embodiment, when an HDA experiences an error during a Read attempt, the HDA transmits a recovery alert signal to the supervising processor; then, the processor and HDA begin remote and local recovery processes in parallel. The first process to complete provides the data to the host, and the second process is aborted. In another embodiment, an HDA's PFA operations are restricted to idle times of the HDA. A different embodiment limits HDA performance of PFA to times when the processor is conducting data reconstruction. Another embodiment monitors HDA errors at the supervisory processor level, initiating an HDA's PFA operations when errors at that HDA have a certain characteristic, such as a predetermined frequency of occurrence.
Patent EP-0821968-A2 (EP)
Inventor: YAMAMOTO NAOYUKI
IPC: C12P21/06
Filed: 1997-08-01
Abstract: An antihypertensive agent containing an effective
amount of dipeptide Tyr-Pro and/or a pharmaceutically acceptable
salt thereof, the effective amount being from 0.05 to 10mg/kg
body weight/day, and a method for producing the same.
Patent EP-0825473-A2 (EP)
Inventor: OGAWA YASUNORI
IPC: G02B3/00
Filed: 1997-08-19
Abstract: In a projector display apparatus wherein the margin to be formed around the
image forming range of the light valves can be reduced, and a bright projected image
can be formed, emitted light from a light source 8 illuminates respective liquid crystal
light valves 925R, G, and B, for each color, via an integrator optical system 923. An
integrator optical system 923 serving as a uniform illuminating optical system includes
first and second lens plates 921, 922 whose positions are capable of fine adjustment in
the direction vertical to the optical axis 1a. By performing such fine adjustment, the
forming position of the illumination range B can be adjusted to be positioned so as to
include the image forming range A of the liquid crystal light valves. Accordingly,
there is no need to provide a wide margin around the image forming range A, taking
shifting of the forming position of the illumination range B into consideration. Thus,
usage effectiveness of the illumination light can be increased, thereby improving the
brightness of the projected image.
Patent EP-0849243-A2 (EP)
Inventor: EVERS ANTHONY D
IPC: C05F11/00
Filed: 1997-12-17
Abstract: The invention relates to a plant growth product prepared by composting vegetable
matter consisting mainly of cereal bran in the presence of air and water. The
plant growth product can be used in the formulation of a medium for growing
plants, and in the formulation of a fertiliser for plants.
Patent EP-0862122-A2 (EP)
Inventor: KUROMUSHA KENICHI
IPC: G06F17/30
Filed: 1997-12-18
Abstract: The present invention provides a retrieval
apparatus which is capable of simultaneously executing
keyword retrieval and semantic retrieval of
information. The retrieval apparatus comprises input
means (11) for inputting a request-text for
retrieval, a word dictionary (14) for storing words
together with a corresponding word vectors in n-vector
space, a database (15) containing a plurality of data
including at least a word, word extracting means (16)
for extracting a word in the request-text by using the
word dictionary (14), vector generating means (17) for
generating a request-text vector from the request-text
by using the word dictionary (14) and the word
extracting means (16), vector retrieving means (18) for
determining semantic similarity of each data vector to
the request-text vector, keyword retrieving means (19)
for searching data containing a word corresponding to
that in the request-text by using the word extracting
means (16) and extended retrieving means (20) for
retrieving data adapted to the request-text on the
basis of the semantic similarity of the data vector to
the request-text vector and the number of the words
commonly included in the data and the request-text.
Patent EP-0787435-A2 (EP)
Inventor: MONTE WOODROW C
IPC: A21D13/00
Filed: 1997-01-31
Abstract: An ice cream sandwich include a layer of ice cream intermediate a pair of crispy cookies. The cookies resist migration of moisture from the ice cream and remain crisp during storage. An oil--edible food layer on the cookies prevents moisture in the ice cream from being absorbed by the cookies.
Patent EP-0944691-A2 (EP)
Inventor: IACCINO LARRY L
IPC: C10G65/04
Filed: 1997-08-22
Abstract: Processus pour éliminer les hétéroatomes, en particulier pendant les épisodes de perturbations affectant le flux de pétrole et d'hydrocarbures chimiques durant le processus industriel. L'invention se compose d'au moins deux zones traversées par les flux d'hydrocarbures et d'un gaz de traitement contenant de l'hydrogène. La première zone contient un lit catalyseur d'hydrocraquage des hétéroatomes, se trouvant en contact avec le gaz de traitement contenant de l'hydrogène et la seconde zone contient une ou plusieurs matières à travers lesquels le flux d'hydrocarbures s'écoule à contre-courant par rapport au flux remontant du gaz de traitement contenant de l'hydrogène.
Patent EP-0859260-A2 (EP)
Inventor: HORINO MASAYA
IPC: H04B10/27
Filed: 1998-02-12
Abstract: An optical switch for switching an optical path of an input
optical signal comprises a substrate composed of a silica
glass substrate (15), a separation layer (14) formed on the
silica glass substrate, a plurality of cantilever beams (3a
and 3b) formed in parallel to one another on the separation
layer and connected at their tip ends to a connection member
(4), at least one silica glass optical waveguide core
(2) formed on the cantilever beams, a plurality of optical
waveguide (10) fixed in opposition to the silica glass optical
waveguide core, a cover for covering the cantilever
beams, and a switch drive unit for bending the cantilever
beams. The switch drive unit comprises electromagnetic actuators,
which comprise soft magnetic bodies (5) formed on
the connection member (4) for the cantilever beams and on
the substrate, soft magnetic yokes (12a through 12d) formed
of a soft magnetic body, permanent magnets (8a and 8b), and
wire coils (6a through 6d).
Patent EP-0869151-A2 (EP)
Inventor: SAKAMOTO MICHIE
IPC: C09J7/02
Filed: 1998-04-01
Abstract: A thermosetting resin composition for a fixing
treatment of electronic parts, which is able to adhere in short
time at low temperature, has a heat resistance, is lowly
hygroscopic, and hardly produces package cracks, etc. 
     The thermosetting resin composition comprises
polycarbodiimide which is soluble in organic solvents and
silicone-modified polyimide which is soluble in organic
solvents, which are compounded.
Patent EP-0911454-A2 (EP)
Inventor: KAUTZNER HELMUT
IPC: E04B2/74
Filed: 1998-06-26
Abstract: Outer wall sections (11) of the first wall member (10), suspended from the ceiling, projects laterally over the sealing member (30) joint and the upper end of the second partition wall member (20). Preferably the sealing member is fastened to a joining member (14) which attaches the inside of the outer wall sections of the first wall member together.
Patent EP-0903376-A2 (EP)
Inventor: WEBER MARTIN DR
IPC: B29K71/00
Filed: 1998-09-18
Abstract: Polyarylene ethers containing carboxyl groups and impact-modified rubbers containing carboxyl-reactive functional groups are added to blends of polyarylene ethers and polyarylene sulfides. Thermoplastic moulding materials (M) comprise the following components: (A) 5-94 wt.% at least one polyarylene ether; (B) 4-93 wt.% at least one polyarylene sulphide; (C) 1-20 wt.% at least one polyarylene ether containing carboxyl groups; (D) 1-20 wt.% at least one impact-modified rubber containing functional groups which are reactive with carboxyl groups; and (E) 0-50 wt.% further additives. Independent claims are also included for (a) the preparation of (M) by blending (A)-(E), (b) the use of (M) for making fibers, films or molded articles, (c) fibers, films and molded articles comprising (M), and (d) the preparation of the fibers, films or molded articles of (M) by extrusion, blow-film extrusion or injection-moulding.
Patent EP-0936415-A2 (EP)
Inventor: KROELL ULRICH
IPC: F24D19/10
Filed: 1998-11-04
Abstract: The system comprises a conductor system leading from a cold water connection (28) over a heat swapper (14) of a heater to tapping points (36). The circulation water quantity is limited to a value lying underneath the switch-on water quantity, and the heat source is controlled at a circulation operation with the power necessary for the conservation of a predetermined circulation water temperature. Control devices are provided in the heater, which activate the heat source with a power according to a tapped water quantity, if the water quantity flowing to the heat swapper oversteps a predetermined value. The circulation water quantity is limited to a value lying underneath the switch-on water quantity, and the heat source is controlled at a circulation operation with the power necessary for the conservation of a predetermined circulation water temperature.
Patent EP-0943474-A2 (EP)
Inventor: KRESSEL KARL
IPC: B60J7/20
Filed: 1998-12-12
Abstract: A cabriolet with a rigid retracting roof has the rear windscreen hinged at its lower edge to swing into a vertical storage position inside the body. The rear luggage cover is mounted on two rigid arms, one each side of the body and pivot mounted at the rear edges of the door opening. This enables the cover to swing up and provide an opening sufficiently wide to slide the rigid roof completely into the luggage space, and still leave space under the roof for luggage.
Patent EP-0868075-A2 (EP)
Inventor: KATOUGI TERUMITSU
IPC: H04N1/60
Filed: 1998-03-26
Abstract: It comprises: a region judging section for judging
in which region in the three-dimensional color space the
input value exists, or a representative points-dispersed
axis selecting section for selecting the representative
points-dispersed axis which becomes the nearby axis, in that
case; a representative points selecting section for
selecting representative points in the vicinity of the input
value among representative points discretely arranged along
the axis, respectively, within the selected representative
points-dispersed axis; a look-up table (LUT) which stores
coordinates of representative points and color correction
data; and a linear interpolation section for performing
color conversion by weighting based on the selected
representative points.