baber/WOPTO huggingface dataset:
Patent EP-0632513-A1 (EP)
Inventor: KINOSHITA KAZUSHIGE
IPC: H01M4/62
Filed: 1994-06-30
Abstract: A hydrogen storage alloy electrode (6) comprising an electrically conductive support made of a punched or perforated metal sheet (1), a mixture (5) supported on said conductive support and a water-repellent agent for giving a water-repellent property on the surface of the electrode, said mixture including: a hydrogen storage alloy powder, a styrene-butadiene copolymer having a styrene to butadiene weight ratio in a range of 100:30 to 100:100 as a binder, a polymeric material for giving a hydrophilic property inside the electrode, and carbon black for giving a hydrophobic property inside the electrode.
Patent EP-0636785-A1 (EP)
Inventor: ROBINSON BARRY S
IPC: G05D16/06
Filed: 1994-07-12
Abstract: A fuel pressure regulator (30) and in-tank mounting (28) for use in a non-return type fuel injection system of an automotive vehicle. The regulator housing is divided by a diaphragm (54) into an inlet chamber (56) and an outlet chamber (58). A spring (82) in the outlet chamber biases the diaphragm toward closing a through-passage (66) in the center of the diaphragm. The pressurized fuel supply is communicated to the inlet chamber (56) to open this through-passage (66) to an extent that allows the proper amount of excess fuel to pass through the outlet chamber from an outlet (86) of which the excess fuel spills into the tank (12), thereby regulating the pressure of the fuel supply. Several embodiments of pressure regulator are disclosed.
Patent EP-0635989-A1 (EP)
Inventor: HAMABE KOJIRO C O NEC CORPORAT
IPC: H04W16/24
Filed: 1994-07-19
Abstract: In a cellular communication system, an array of sector antennas is provided at each cell site for respectively covering sectors of the service area of the cell site. At each cell site, undesired signals of different channels are received by each antenna, and their magnitudes are determined. One of the signals is selected from each set of signals from the antennas depending on their magnitudes to produce channel signals respectively for the different channels. A list of candidate channels is determined corresponding to those of the channel signals whose qualities are higher than a threshold. One of the candidate channels is selected from the list depending on the magnitudes of those channel signals whose qualities are higher than the threshold. The selected candidate channel is assigned to a mobile station if the selected channel has acceptable quality. Otherwise, it is discarded from the list and the attempt is repeated to select a further candidate channel.
Patent EP-0647550-A1 (EP)
Inventor: MEYER-STAUFENBIEL TORSTEN ING
IPC: G08B13/04
Filed: 1994-08-16
Abstract: An apparatus is proposed for monitoring a space exhibiting at least one window pane, especially an internal space. Its main components are at least two ultrasonic sensors (1, 1') for receiving signals produced when glass is breaking, at least one of which can be optionally operated as ultrasonic sensor (1). After a first ultrasonic sensor (1, 1') has been switched to transmitting mode, at least one other ultrasonic sensor (1, 1') is operated as receiver (1') for receiving ultrasonic signals emitted by the ultrasonic sensor (1) switched to transmitting mode. A sensor (1, 1') is switched from receiving to transmitting mode after at least one ultrasonic sensor (1, 1') has received a signal indicating breaking glass. <IMAGE>
Patent EP-0656687-A1 (EP)
Inventor: CHEN WEL
IPC: H03H17/04
Filed: 1994-11-25
Abstract: A parallel IIR filter (100) has low quantization effects and includes a multiplier (103) which multiplies a digital input signal by a constant, and an arbitrary number of biquad filters (104, 105). Outputs of the multiplier (103) and each biquad filter (104, 105) are summed together in a summing device (106) to provide an output signal of the IIR filter (100). The IIR filter (100) first expresses its transfer function as a cascade form transfer function, and then calculates the constant as a product of a constant term of each cascade form biquad term. The IIR filter (100) partially decomposes the cascade form transfer function to provide first order terms, and calculates numerator coefficients of the first-order terms. Pairs of decomposed terms are recombined to provide a parallel form transfer function, from which parallel form coefficients are taken and applied to the biquad filters (104, 105).
Patent EP-0612477-A1 (EP)
Inventor: HAEGENS NOEL
IPC: A21D2/18
Filed: 1994-02-16
Abstract: A flour and water dough including a dough-improving agent is cut into pieces and left to rise for at least 90 minutes. 
     Subsequently the individual pieces are frozen in an environment at -40°C and then preserved at -20°C.
Patent EP-0635868-A1 (EP)
Inventor: GEIER ROBERT LEE
IPC: H01K1/54
Filed: 1994-07-13
Abstract: An electric incandescent lamp includes a metal getter strip (10, 20) secured to a filament. The getter strip has a closed circumferential bounding edge (12) which defines a closed aperture (13) through which the filament (4) extends and an integral retaining portion (14) biased against said filament for retaining the bounding edge between a pair of coil turns.
Patent EP-0639707-A1 (EP)
Inventor: TANG DAH-LAIN
IPC: F02D41/14
Filed: 1994-07-18
Abstract: In engine fuel control applications in which a fuel command is issued to control at least a pair of fuel injectors, fuel command compensation is provided to stabilise fuel control from injection to injection while retaining fuel delivery accuracy. Fuel control performance over a control period is modelled and the model stabilised through modern control techniques. Non-linear compensation is applied to reduce any residual fuelling error and both synchronous and asynchronous transient compensation are provided.
Patent EP-0644391-A1 (EP)
Inventor: LUIGJES TEUNIS
IPC: F28D7/00
Filed: 1994-09-08
Abstract: The invention relates to a heat exchanger (1) provided with a feed opening (2) and a discharge opening (3) for a medium, which openings are mutually connected by a duct (4) substantially rectangular in cross section, through which duct transverse ducts (5) for a medium on the outside of the insert heat exchanger are arranged practically perpendicularly of the flow direction of the medium in the duct.
Patent EP-0654611-A1 (EP)
Inventor: SMETZ REINHARD DIPL-ING FH
IPC: F16B45/00
Filed: 1994-10-07
Abstract: In order, in the case of a ring screw, to permit alignment of the connection eyelet (2) in the direction of the forces introduced into it, the ring screw comprises two parts which are arranged rotatably with respect to one another and of which one forms the connection eyelet (2) and one forms an anchorage screw (3), the head (6) of which is supported, via a ring flange (62), on a supporting surface of the eyelet base (21) of the connection eyelet (2). At least one locking element (9) is used in order to secure the attachment of the connection eyelet (2) and the anchorage screw (3). <IMAGE>
Patent EP-0607038-A1 (EP)
Inventor: TAKIZAWA HIROSHI
IPC: H04W52/02
Filed: 1994-01-12
Abstract: A portable telephone having a first and a second box-like casing part which are foldably connected by a hinge. The first casing part accommodates at least a display and a speaker while the second casing part accommodates at least a microphone. When the two casing parts are folded, a control circuit interrupts power supply to the display, microphone, and speaker.
Patent EP-0611123-A1 (EP)
Title: Flushable ostomy pouch
Inventor: KEYES DENIS E
IPC: A61F5/448
Filed: 1994-02-07
Abstract: The ostomy pouch 10 has a coupling member 32 that can be removed from the pouch envelope to permit flush disposal of the envelope without the coupling member. Flushability of the pouch is further enhanced by forming the pouch with converging side walls 20, 22. Thus, when the pouch 10 is deposited in a toilet bottom end first in a carrier sleeve, the pouch can flow in streamlined fashion through the passages of a toilet and any sewer pipe or septic line connected to the toilet. Depending upon the flush capacity of the toilet and the flow rate of water through the toilet and sewer line, the ostomy pouch can be deposited in the toilet without a carrier sleeve.
Patent EP-0628250-A1 (EP)
Inventor: TASHIRO YASUNORI RHEON AUTOMAT
IPC: B26D1/30
Filed: 1994-06-10
Abstract: A polyhedral member (1) having an axis of rotation (B), for use in apparatus which comprises at least three such polyhedral members rotatably mounted with their said axes of rotation equidistantly disposed on an imaginary circle ( a ), for cutting and shaping a bar-shaped dough body (10), such polyhedral member comprising upper and lower parallel planar surfaces (17) between which the member has a predetermined thickness (T), two opposite side surfaces (11,12), each of which is formed along an arc (y1,y2) whose radius is equal to the rectilinear distance (a') between two adjacent ones of said axes in said apparatus, and two tips (2) at which the two side surfaces abut each other and which form cutting edges, the arrangement being such that when the tips of the polyhedral members in said apparatus are positioned at the centre of the said circle, each of the centres (x1,x2) of the arcs that correspond to the two said side surfaces of the polyhedral member is located at a distance from the axis of the member that is equal to the radius (R) of the said circle and at a distance from the centre of the circle that is equal to the said distance (a') between two adjacent axes, and wherein the members form between themselves an opening (3) that is closed and opened by the rotational movement of the members.
Patent EP-0652461-A1 (EP)
Inventor: LIAO YORK
IPC: G02F1/139
Filed: 1994-11-04
Abstract: The invention relates to an active matrix liquid crystal display device based on voltage control (non-zero driving voltage) of the birefringence (negative or positive) of the liquid crystal cell. In the device a ground (earth) plate comprises a piece of glass 'e' with a transparent conductive coating 'f', such as iridium tin oxide. A silicon wafer 'g' with integrated circuits on it has a coating of polymer 'h' for aligning liquid crystal molecules 'i'. The coated glass 'e' also has a coating 'j' for aligning the liquid crystal molecules.
Patent EP-0660592-A1 (EP)
Inventor: KOUCHI TETSUNOBU
IPC: H04N13/363
Filed: 1994-12-16
Abstract: An image display device for arbitrarily switching a display area includes a drive signal supply device for supplying drive signals for pixels arranged in a matrix-like fashion, in response to the generation of predetermined signals, in signal lines of rows and columns corresponding to the pixels, and sequential signal output devices for sequentially outputting the predetermined signals from a signal line of a predetermined start row or column to the signal lines of rows or columns at least with respect to either the rows or columns. The sequential signal output devices are equipped with a switching device for switching the start row or column.
Patent EP-0644241-A1 (EP)
Inventor: ALARY JEAN-ANDRE
IPC: C01F7/02
Filed: 1994-09-19
Abstract: Alumina hydrate in crystalline or amorphous state or in solution in an appropriate solvent, such as an acidic or alkaline liquor, characterised in that it contains at least one colorant additive which is solid or solubilised or capable of being dispersed in an appropriate solvent such as an acidic, neutral or alkaline solution, capable of modifying the colouring of alumina hydrate throughout the wavelength range of the visible spectrum with a view to durably improving its whiteness properties during its subsequent applications. The colorant additive, whose weight content in the hydrate is at least 5 ppm and preferably from 10 to 60 ppm, may be a pigment such as copper phthalocyanine and is chosen as a function of the colouring to be corrected, and of its stability in the reaction mixture in which the alumina hydrate is used.
Patent EP-0694853-A1 (EP)
Inventor: STEIMLE ANDRE
IPC: G06N3/04
Filed: 1994-07-28
Abstract: In a neural network comprised of a plurality of neuron 
circuits being either in an engaged or a free state, there 
is disclosed a pre-charge circuit placed in each neuron 
circuit that allows to load the components of an input 
vector (A) only in a determined free neuron circuit during 
the recognition phase as the components of the prototype 
vector (B) attached to this neuron circuit. The pre-charge 
circuit consists of a weight memory (251) controlled by a 
memory control signal (RS) and of a circuit generating 
said memory control signal which is adapted to identify 
the said determined free neuron circuit. During the recognition 
phase, the memory control signal is thus set active 
only for the said determined free neuron circuit. When the 
neural network is structured as a chain of neuron circuits, 
said determined free neuron circuit is the first 
free in the chain. The input data bus (DATA-BUS) transporting 
the input vector components is connected to the 
weight memory of all neuron circuits. The data outputted 
therefrom are available on an output data bus (RAM-BUS). 
The pre-charge circuit may further include an address 
counter (252) to properly address the weight memory and a 
register (253) to latch the data that are outputted on the 
output data bus. After this neuron circuit has been engaged, 
the contents of its weight memory cannot be modified 
any longer. To perform the pre-charge of the input 
vector during the recognition phase makes the engagement 
process more efficient and significantly reduces the 
learning time of the input vector.
Patent EP-0614708-A1 (EP)
Inventor: MASSICH DARNACULLETA JUAN
IPC: B08B9/42
Filed: 1994-02-03
Abstract: This device comprises a longitudinal support (3) whose front end has a fixing mechanism (1), injection valve (V) and rinsing mechanism (2). The fixing mechanism (1) is giratory and comprises a body (5) and clamps (7) that operate in such a way that the fixing diameter is equal to the rinsing diameter; this body (5) may be provided with a duct (51) that collects the residual rinsing liquid (53) and is combined with a fixed suction duct (52). Through the valve (V) passes a hose (25) that is compressed by closure seats (35, 36) whose action lets the rinsing air or liquid through. The rinsing mechanism (2) includes a tank (48) and a hollow needle which is introduced into the bottle (10). Application to industry bottling processes. <IMAGE>
Patent EP-0620204-A1 (EP)
Inventor: FAVALINI FRANCESCA
IPC: A01G9/10
Filed: 1994-03-17
Abstract: The moisturizing and nutrient agent of high viscosity is constituted basically by water, a hydrated metallic salt, cellulosic compound and concentrated dressing. This agent can release water and nutrient substances when interacting with biological organisms contained in soil surrounding a plant or in water for hydrophonics. Also a method is described for producing a moisturizing and nutrient agent capable to provide a vegetal organism with water, air and concentrated dressing.
Patent EP-0742875-A1 (EP)
Title: A piston top ring for an internal combustion engine
Inventor: FOGH JESPER WEIS
IPC: F16J9/14
Filed: 1993-10-28
Abstract: A piston top ring (4) is at a gap (9) allowing the ring to expand designed so that the gas in the combustion chamber of the cylinder is substantially prevented from flowing through the gap. The outer side (11) of the ring has at least two grooves (15) extending from the top side to the lower side of the ring in order to give a well-defined and controlled flow of hot gas from the working chamber to the underside of the ring. The grooves (15) delimit the pressure drop over the ring and thus the wear of the ring.
Patent EP-0670880-A1 (EP)
Title: Silikonfreies schaumregulierungsmittel
Inventor: SEITER WOLFGANG
IPC: C11D17/00
Filed: 1993-11-22
Abstract: Bei zur Verwendung in tensidhaltigen Wasch- und Reinigungsmitteln geeigneten Entschäumergemischen, die an körnige, wasserlösliche oder wasserdispergierbare Trägermaterialien adsorbiert werden können, sollte die Konfektionierbarkeit zu einem rieselfähigen Schaumregulierungsmittel sowie die Wirksamkeit über einen breiten Temperaturbereich verbessert werden, wobei sowohl das Entschäumergemisch als auch das dieses enthaltende Schaumregulierungsmittel im Gemisch mit üblichen Waschmittelbestandteilen lager- und wirkungsstabil bleiben und keine nachteiligen Auswirkungen auf das Behandlungsgut und die Umwelt ausüben soll. Dies gelang im wesentlichen durch Bereitstellen eines Entschäumergemischs, das 0,1 Gew.-% bis 30 Gew.-% eines langkettige Alkyl- oder Alkenylreste aufweisenden Ketons mit insgesamt mindestens 25 C-Atomen und 70 Gew.-% bis 99,9 Gew.-% eines bei Raumtemperatur festen Paraffinwachses beziehungsweise Paraffinwachsgemisches, das bei einer Temperatur unterhalb von 90 °C zu 100 Gew-% in flüssiger Form vorliegt, enthält.
Patent EP-0630473-A1 (EP)
Inventor: EGEN NED BARRY
IPC: B01D57/02
Filed: 1993-11-16
Abstract: Séparateur électrophorétique (10) comporant un réseau de sous-compartiments (12) et deux compartiments à électrode (30, 32) situés de part et d'autre de ce réseau, chaque sous-compartiment étant muni d'un orifice d'entrée (11) et d'un orifice de sortie (13); un réservoir à tampon; une pompe de débit (68) amenant le tampon du réseravoir à tampon jusqu'à chaque orifice d'entrée; une pompe à échantillon alimentant le ou les orifice(s) d'entrée d'un ou plusieurs sous-compartiments en échantillon; une pompe à fraction (70) servant à extraire une fraction constante du fluide en écoulement déchargé par pompage à partir de chacun des orifices de sortie; et une pompe d'extraction à centrage (80) servant à extraire une fraction supplémentaire du fluide en écoulement en sortie de l'un des orifices de sortie au voisinage de l'un des compartiments à électrode. La pompe à fraction et la pompe d'extraction à centrage créent un gradient à contre-courant dans les sous-compartiments.
Patent EP-0679623-A1 (EP)
Inventor: YASUHARA TAKASHI YODOGAWA WORK
IPC: C07C17/16
Filed: 1993-12-24
Abstract: A process for producing 1,1,2,2,3-pentafluoropropane in a high yield industrially and economically by reacting 1-chloro-2,2,3,3-tetrafluoropropane with hydrogen fluoride in the presence of a fluorination catalyst.
Patent EP-0681637-A1 (EP)
Title: Dispositif de mise en rotation de portes basculantes a sections
Inventor: VIITAMAEKI TAPIO
IPC: E05D15/24
Filed: 1994-01-24
Abstract: Un dispostif sert à mettre en rotation des portes basculantes à sections comprenant une pluralité de panneaux adjacents (1) couplés les uns aux autres de manière articulée, ainsi que des rouleaux (3) situés aux points d'articulation extérieurs des panneaux et à proximité des bords inférieur et supérieur de la porte. Ces rouleaux se déplacent sur un rail (5) monté de chaque côté de la porte, les rouleaux supérieurs étant montés sur la porte par des bras pivotants (4). Chaque rail (5) comprend une partie verticale (5a) assujettie au jambage de la porte, une partie horizontale (5b) située essentiellement à la hauteur du bord supérieur de la porte et une partie courbe (5c) de liaison placée entre les parties verticale et horizontale. Le dispositif de mise en rotation situé sur au moins un bord de la porte comprend: un bras de levier (7) assujetti à la porte; un organe de commande positive (8) fixé sur le jambage de la porte ou le rail (5) afin d'entrer en contact avec le bras de levier (7) sur une longueur prédéterminée; et un bras d'entraînement (9) situé entre le bras de levier (7) et le bras (4) du rouleau supérieur, de sorte que, lorsque l'on ouvre la porte, l'organe de commande positive (8) met en rotation le bras de levier (7) qui, à son tour, force au moyen du bras d'entraînement (9) le rouleau supérieur (3) et le panneau supérieur (1) à se rapprocher, mettant en rotation le panneau (1).
Patent EP-0655117-A1 (EP)
Title: Improvements in marine and submarine apparatus.
Inventor: CORBISHLEY TERRENCE JEFFREY
IPC: F16L11/133
Filed: 1993-08-10
Abstract: The invention relates to improvements in an apparatus, such as pipelines (2) and associated equipment and to a method of making, insulating, providing buoyancy to, recovering and installing submarine apparatus. The marine or submarine apparatus comprises an impermeable enclosure (1) associated with the apparatus (2), which enclosure is tightly packed with hollow microspheres (3) to a density where, when submerged in use, the internal pressure of the microspheres is greater than or substantially equal to the water pressure on the apparatus.
Patent EP-0706319-A1 (EP)
Inventor: LE GUERN CHRISTIAN A
IPC: C12N7/01
Filed: 1994-01-17
Abstract: Cette invention concerne des vecteurs rétroviraux qui expriment de multiples sous-unités polypeptidiques d'une protéine eucaryotique à l'aide d'un seul ARN messager polycistronique et les protéines produites par ces vecteurs. Les protéines exprimées sont particulièrement utiles pour induire une tolérance aux greffes et les vecteurs sont utiles comme agents pour assurer le transfert de gènes dans les cellules eucaryotiques.
Patent EP-0692135-A1 (EP)
Inventor: RTISCHEV DIMITRY
IPC: G09B19/06
Filed: 1994-03-08
Abstract: Spoken-language instruction method and apparatus employ context-based speech recognition for instruction and evaluation, particularly language instruction and language fluency evaluation. A system can administer a lesson, and particularly a language lesson, and evaluate performance in a natural interactive manner while tolerating strong foreign accents, and produce as an output a reading quality score. A finite state grammar set corresponding to the range of word sequence patterns in the lesson is employed as a constraint on a hidden Markov model (HMM) search apparatus in an HMM speech recognizer which includes a set of hidden Markov models of target-language narrations produced by native speakers of the target language. The invention is preferably based on use of a linguistic context-sensitive speech recognizer. The invention includes a system with an interactive decision mechanism which employs at least three levels of error tolerance to simulate a natural level of patience in human-based interactive instruction. A system for a reading phase is implemented through a finite state machine having at least four states which recognizes reading error at any position in a script and which employs a first set of actions. A related system for an interactive question phase is implemented through a finite state machine, but which recognizes reading errors as well as incorrect answers while invoking a second set of actions. A linguistically-sensitive utterance endpoint detector is provided for judging termination of a spoken utterance to simulate human turn-taking in conversational speech.
Patent EP-0664881-A1 (EP)
Inventor: KEEFER RICHARD EUGENE
IPC: G01N33/18
Filed: 1994-07-05
Abstract: Afin de prélever des échantillons de liquide sur un site éloigné, on sélectionne, parmi une pluralité de configurations comportant une base universelle, une configuration d'échantillonnage avec un dispositif composite de maintien ou de localisation de récipients, un dispositif de maintien de récipients d'écoulement de l'eau de pluie pour 12 récipients ou un dispositif de maintien de récipients multiples pour un prélèvement séquentiel, ainsi qu'avec une fixation, une partie de commande et un couvercle. La configuration choisie est amenée sur le site éloigné (12). Des échantillons sont prélevés sur le site (14) dans une séquence temporelle prédéterminée. A la fin d'une séquence, un nouveau récipient choisi est disposé dans un carton de transport isolé contenant de la glace et emporté sur le site (16). Sur le terrain, l'ancien dispositif de maintien de récipients es retiré et la glace est versée dans le carton d'expédition (18). Le nouveau support de récipients est introduit dans le système d'échantillonnage avec de la glace (20). L'ancien support de récipients, dont les récipients contiennent des échantillons, est placédans le carton d'expédition avec le reste de la glace et emporté au laboratoire (22).