baber/WOPTO huggingface dataset:
Patent EP-0672591-A2 (EP)
Inventor: VAN DER VEEN JAN
IPC: B67B7/14
Filed: 1995-02-21
Abstract: The invention relates to a can (1) with a lid (9). The can comprises a base (3), a standing wall (2) joined thereto along the periphery and a ring (5) which is connected to the upper edge of the standing wall and which defines an opening (8) for receiving therein the lid, wherein the ring is releasably connected to the wall. The upper edge of the wall can have an outward facing beaded edge (4) and the ring can have a flange resting on the beaded edge, wherein clamping means are present for clamping the flange on the beaded edge. The invention further relates to a tool for releasing the ring from a can.
Patent EP-0700763-A2 (EP)
Inventor: COLLE GIUSEPPE
IPC: B28B7/02
Filed: 1995-09-11
Abstract: The adaptor ring (10) is placed on the base plate (D) so that the base plate can be extended inwards and outwards. The ring consists of a circular crown (1) and has a seating (2) for holding and centering the base plate or another ring. The seating is formed on the inner or outer diameter of the ring. The ring has a holder ring (5) for placing on a work surface (P). The holder ring protrudes beyond a holder ring (5d) on the base plate.
Patent EP-0700079-A2 (EP)
Inventor: TERASAWA YOSHIO
IPC: H01L21/18
Filed: 1995-07-11
Abstract: A semiconductor device, by which a base in which gates are buried can be formed by the junction of semiconductor substrates to each other at a lower temperature, and a fabrication process thereof are provided. 
     Recesses 42 are defined in the top 14 of an N⁻ substrate. A P⁺ layer 12 is formed on the underside of the N⁻ substrate 10. P⁺-Gate regions are each formed in an area ranging from the bottom 43 to lower side portions of the recesses 42. A metal layer 62 composed of an Au-Sb alloy is formed on the underside 22 of the N⁺ substrate 20. The N⁻ substrate 10 and the N⁺ substrate 20 are subjected to a treatment for removing impurities thereon with an aqueous solution of sulfuric acid and hydrogen peroxide, washed with purified water and dried by a spin dryer. The N⁻ substrate 10 and the N⁺ substrate 20 are heated at about 350°C in a hydrogen atmosphere in a state that the tops 45 of projections 44 between the recesses 42 have been brought into contact with the metal layer 62 provided on the underside 22 of the N⁺ substrate 20, whereby the N⁻ substrate 10 and the N⁺ substrate 20 are joined to each other.
Patent EP-0704910-A2 (EP)
Inventor: CUNNINGHAM JAMES A
IPC: H01L29/423
Filed: 1995-09-15
Abstract: A transistor is formed on a substrate of dielectric material. The transistor includes a layer of semiconductor material that is formed on the substrate and has a source region and a drain region. The layer also has a channel region that is in a recess of the substrate and adjacent to the source and drain regions. The channel is self-aligned, as are the light doped source and drain regions.
Patent EP-0725485-A2 (EP)
Inventor: WELBORN PATRICK E
IPC: H03M7/46
Filed: 1995-12-27
Abstract: Data compression apparatus includes a memory for storing a current block (14) of data segments (e.g. bytes) and a logic circuit (16) for determining whether each byte in the current block is the same or different from a seed value (13). An encoding circuit (20) coupled to the logic circuit (16) produces a compressed version (22) of the current block (14), which compressed version includes Command bytes and contiguous literal data bytes from the current block. Each Command byte has an encoding identifier, an offset count and a data segment Replacement count. Each offset count and data segment Replacement count manifest respectively limited bit sizes (and values). The encoding circuit (20) responds to an indication that a data segment (1) differs from the seed value (13) and (2) is followed by a series of contiguous data segments in the current block (14) that are also different from the seed value (13) (the series exceeding in number the limited value of the data segment Replacement count), by causing (a) a first Command byte to manifest a data segment Replacement count of the limited value and an offset count of 0 and (b) the first Command byte to be followed by at least one of the contiguous data segments from the series. Thereafter, a next Command byte occurs if the remaining number of contiguous data segments exceeds the limited value of the data segment Replacement count. The next Command byte(s) each manifest limited value data segment Replacement counts until the count value is either equal to or less than the data segment Replacement count (which is manifest by a last Command byte). Similarly, if the offset count is greater than the offset count limited value, the offset count will be set to its maximum limited value, followed by a data segment Replacement count of 0 (indicating no action to be taken). A subsequent Command byte (or commands bytes) follow until the remaining offset count value manifest by a Command byte is either equal to the limited value or a lesser value.
Patent EP-0787161-A2 (EP)
Inventor: GAN JOSEPH
IPC: C08G59/68
Filed: 1995-10-13
Abstract: La présente invention concerne une formulation contenant: (1) une résine époxy de faible viscosité; (2) un prolongateur de chaîne phénolique dont la concentration est inférieure à 0,6 groupes d'équivalents hydroxyle phénolique pour un équivalent de résine époxy de faible viscosité; (3) un catalyseur favorisant les réactions d'auto-durcissage entre groupes époxy; (4) un inhibiteur inhibant l'activité du catalyseur sous les conditions de mise à l'état B; (5) une proportion pondérale de solvant organique volatil inférieure à 25 %; et (6) éventuellement un agent de réticulation multifonctionnel. Contenant des solvants organiques volatils en faible teneur, cette formulation est utilisable pour la fabrication de stratifiés électriques. La formation de l'état B permettant la réalisation d'un poids moléculaire souhaité, cette composition évite les bavures, tout en facilitant la stratification du préimprégné.
Patent EP-0779991-A2 (EP)
Inventor: BOLGIANO D RIDGELY
IPC: H04W4/90
Filed: 1995-08-31
Abstract: Système de télécommunication sans fil associant la diversité dans le temps et dans l'espace dans le but de réduire l'évanouissement et de simplifier la conception des récepteurs. Plus particulièrement, un paquet de données portant le trafic téléphonique numérique est transmis à trois instants différents à partir de trois antennes différentes (A-C). Par conséquent, le récepteur d'abonné mobile (10) reçoit le même paquet de données à trois instants différents et en provenance de trois antennes différentes, et il utilise le meilleur paquet de données, ou la meilleure combinaison de paquets de données, pour atténuer les effets de l'évanouissement. Une station de transfert (54, 56, 58) reçoit un signal d'accès multiple par multiplexage à répartition dans le temps (AMRT) provenant d'une station de base portant le trafic téléphonique de paquets de données, afin de former trois répartitions de paquets de données au niveau de trois emplacements d'antenne répartis dans l'espace. En outre, la station de transfert module un système d'accès multiple par difference de code (AMDC) à l'aide d'un signal AMRT reliant le récepteur d'abonné mobile à la station de transfert. Chaque paquet de données reçu par la station de transfert est donc retransmis à trois instants différents en direction du poste d'abonné mobile par l'intermédiaire d'une liaison AMDC. Selon un mode de réalisation, chaque station de transfert comprend les trois antennes réparties dans l'espace.
Patent EP-0723066-A2 (EP)
Inventor: SCOTT DANNY E
IPC: E21B10/16
Filed: 1996-01-16
Abstract: An earth-boring bit has a bit body and at least one cutter rotatably secured to the bit body. The cutter has a cutter shell surface including a gage surface and a heel surface. A plurality of cutting elements inserts are arranged in generally circumferential rows on the cutter. At least one chisel-shaped cutting element is secured to the gage surface. The chisel-shaped cutting element has a pair of surfaces converging to define a circumferential crest and is tilted toward the heel surface such that a line drawn through the center of the cutting element and its crest defines an acute angle of between about 15 and 75 degrees with the gage surface of the cutter.
Patent EP-0735697-A2 (EP)
Inventor: KOETHER DIETMAR DR
IPC: H03H7/52
Filed: 1996-03-06
Abstract: The figure shows the input of the first semiconductor amplifier (V1) connected to the input gate (T1) and the output of the second semiconductor amplifier (V2) connected to the output gate (T3). The first amplifier is a power amplifier and the second amplifier is a low-noise amplifier (LNA), the fit for the transmitted signal and the second for the received signal. The power distributor (LT) possesses an input terminal (L1) and two output terminals (L2,L3) insulated against one another. The input terminal is connected with the bidirectional gate (T2) of the circulator arrangement, the output terminal (L2) with the output of the first amplifier and the output terminal (L3) with the input of the second amplifier. The terms "input" and "output" can be interchanged according to the direction of application of the power distributor.
Patent EP-0731587-A2 (EP)
Inventor: MOBIN MOHAMMAD SHAFIUL
IPC: H04L27/00
Filed: 1996-02-27
Abstract: In accordance with one embodiment of the invention, a method of compensating for Doppler error in a wireless communications system employing Viterbi decoding comprises the steps of: for each signal sample in a first predetermined-sized grouping of received signal samples, performing a parallel Viterbi update and short symbol decode; and for a second predetermined-sized grouping, forming by pipeline processing an estimate of the Doppler error in accordance with the parallel short traceback decoding performed for the first grouping, and adjusting each signal sample in the second grouping in accordance with the estimated Doppler error. 
     In accordance with another embodiment of the invention, a Viterbi traceback reconstructed signal sample index comprises: a state counter, a traceback shift register (TBSR); a signal reconstruction table; and a comparator coupled in a configuration so as to provide the sign bit to the traceback shift register from a comparison of binary digital signals. The state counter is coupled so as to provide digital signals to the traceback shift register and the traceback shift register is coupled so as to provide digital signals to the signal reconstruction table.
Patent EP-0768038-A2 (EP)
Inventor: TAKEDA NAOSUKE
IPC: A23D9/00
Filed: 1996-10-11
Abstract: A shortening for chocolate which contains SUS type triglycerides whose constituent fatty acids contain SUS saturated fatty acids having 20 to 24 carbon atoms and SSU type and/or SUS type triglycerides whose constituent fatty acids do not contain saturated fatty acids having 20 or more carbon atoms, both triglycerides being present in an eutectic crystal state, and a crystal form of said former SUS type triglycerides being in a stable crystal form. A process for producing the shortening, chocolate comprising the shortening and a process for producing the chocolate are also described.
Patent EP-0779598-A2 (EP)
Inventor: INOUE MASAYUKI
IPC: G11C7/00
Filed: 1996-12-09
Abstract: The object of the present invention is to provide a multichip IC card which seems to be a single chip IC card constituted by one chip and in which plural function chips are built. 
     The multichip IC card is provided with a connector 3 for connecting to an interface processor 1, a master chip 4 for controlling a system in a card, at least one function chip 6-1 to 6-n and selection means 5A for connecting the function chip selected by the master chip and the interface processor 1 via the connector 3.
Patent EP-0857217-A2 (EP)
Inventor: MARASCO WAYNE A
IPC: C07K14/15
Filed: 1996-10-16
Abstract: La présente invention se rapporte à des vecteurs et à des procédés qui permettent d'augmenter l'expression d'un produit génique désiré. De préférence, lesdits procédés s'appliquent à des gènes exprimant des protéines qui ne sont pas bien tolérées par des cellules mammaliennes ou dans lesquelles des niveaux d'expression élevés sont nécessaires. Dans certaines réalisations préférées, l'invention peut constituer une partie d'un système d'expression étagé et être associée à des procédés permettant de cibler intracellulairement une molécule.
Patent EP-0800281-A2 (EP)
Inventor: REICHSTEIN MARTIN
IPC: H04B1/3805
Filed: 1997-04-02
Abstract: The cable (80) has a plug contact arrangement (55) to connect the components at a corresponding plug site (40) of the radio receiver (1). The connection cable (80) has several preferably multiple terminal connection lines (76,78) for connecting the components (15,20). At least one connection line (78) has a further plug site (70) on its end remote from the plug contact arrangement, for connecting a further connection cable (82). The data can be exchanged between the components and a control circuit (10), integrated in the radio receiver (1), over at least one of the connection lines. The data exchange serves to detect the components in the control circuit (10) and to control the components through the control circuit (10).
Patent EP-0805528-A2 (EP)
Title: Reflection power monitoring system for vertical cavity surface emitting lasers
Inventor: JIANG WENBIN
IPC: H01S5/022
Filed: 1997-04-21
Abstract: A power monitoring system (60) including a vertical cavity surface emitting laser (10) generating an emission along a path. An optical element (68, 82) is positioned in the path to reflect a portion of the emission. A monitor (50) is positioned to receive the reflected portion of the emission. An output (57) of the monitor (50) is used to control emissions (90, 92, 94) of the vertical cavity surface emitting laser (10).
Patent EP-0829962-A2 (EP)
Inventor: WEBER STEPHAN
IPC: H04L25/06
Filed: 1997-07-14
Abstract: The circuit applies the output of a buffer amplifier of the received signal to a comparator, both directly and via a switched chain. This pref. includes symmetrical all-pass (phase-shifting) and low-pass filters and a track-and-hold series resistance/shunt capacitance/amplifier combination. The filters are integrated into one unit incorporating amplifiers (14,24) with feedback capacitances (16,26). The all-pass section comprises two resistance chains which are (11,2;1,22) cross-coupled by capacitances (15,25). The step response is initially negative but shortly passes through a zero, whereupon the DC signal component is stored and subtracted.
Patent EP-0833048-A2 (EP)
Inventor: OSANAI AKINORI
IPC: F02M25/08
Filed: 1997-07-16
Abstract: An evaporated fuel treatment device comprising a
purge control valve arranged between a canister and an
intake passage of an engine. A drive pulse of the purge
control valve is controlled by a duty ratio. When the
purge action starts, the duty ratio is gradually
increased. In the region of a small duty ratio where the
flow rate of the purge control valve becomes unstable,
the duty ratio is either increased or else held constant
so that the duty ratio is not allowed to fall.
Patent EP-0829780-A2 (EP)
Inventor: BRYAN THOMAS
IPC: G04B37/14
Filed: 1997-07-26
Abstract: The invention relates to a device (1) provided in the shape of an elongated belt for attaching an object like a watch to the wrist, in particular to an in-line-skater handprotector (20) of a user. The device (1) consisting of bottom and upper material layer (7, 6a, 6b, 2) is designed so that a watch can be inserted with its wrist traps in pockets which are formed between those material layers so that the watch is held safe and cannot be lost. The device (1) can be removeably fixed, e.g. to a closing tongue (4) of the handprotector (20) by means of valcro parts. Alternatively, the device can be fixed tightly, i.e. stitched to the handprotector (20). The device accomodates to different diameters of a wrist or different sizes of the handprotector (20) by means of a rubber-elastic stretchable fastening section (10) which can be stretched in length direction of the device.
Patent EP-0857432-A2 (EP)
Inventor: WHITAKER NIGEL
IPC: B63C11/04
Filed: 1997-09-24
Abstract: A zipperless wetsuit comprising: a main body part;
an upper body part including a neck which is stretchable to
provide the entry area into the suit for a wearer; a first
bib attached to the main body part, which first bib has a
main collar, the first bib being locatable, in use, over a
wearer's head such that the main collar overlies and seals
the entry area; and a second bib attached to the main body
part substantially opposite the first bib, which second bib
has a collar, the second bib being locatable, in use, over
a wearer's head such that the collar of the second bib
overlies the main collar of the first bib, thereby further
sealing the entry area.
Patent EP-0818890-A2 (EP)
Inventor: TEUTSCH GERT
IPC: H03K3/037
Filed: 1997-06-30
Abstract: In an integrated circuit incorporating a plurality of flip-flops, one of the
flip-flops is dedicated to providing a power-on reset pulse. The two outputs of
this flip-flop are coupled to inputs of an exclusive OR gate, such that on power-up,
as soon as the flip-flop is energised sufficiently to take up one or other state,
the exclusive OR gate provides an output from which a reset pulse can be
derived.
Patent EP-0827641-A2 (EP)
Title: Oscillateur
Inventor: DICK BURKHARD
IPC: H03B5/36
Filed: 1997-03-20
Abstract: Cet oscillateur comprend un (premier) élément amplificateur qui possède une borne de commande et un trajet de courant principal se terminant par une première et une seconde borne de sortie. Cet oscillateur comporte un réseau à travers lequel la première borne de sortie du (premier) élément amplificateur est réinjectée à la borne de commande du (premier) élément amplificateur par un élément d'oscillation piézo-électrique disposé en série, ainsi qu'un (premier) dipôle couplé à la première borne de sortie du (premier) élément amplificateur et comprenant un élément définissant un courant continu couplé à la seconde borne de sortie du (premier) élément amplificateur. Grâce à cette invention, le condensateur de très grande taille nécessaire pour un tel oscillateur de Pierce est remplacé par un second élément amplificateur qui possède un trajet de courant principal se terminant d'un côté par une (seconde) borne de sortie, cette (seconde) borne de sortie du second élément amplificateur étant elle-même couplée à la seconde borne de sortie du premier élément amplificateur. Dans un autre mode de réalisation de cette invention, l'oscillateur de Pierce se caractérise par une faible consommation de courant, une stabilité de fréquence élevée, une très brève période de transitoire et une structure très simple.
Patent EP-0938806-A2 (EP)
Title: Power supply system for a load, and use
Inventor: ROEBISCH HARALD
IPC: H04M19/08
Filed: 1997-09-26
Abstract: For ensuring power supply, e.g. to an ISDN network basic access, a common DC voltage converter (GW) is provided which comprises two primary circuits (T1, w1; T2, w2) fitted with final control devices (T1, T2). The secondary circuits are controlled by a locking device (VO) powered either by a normal supply source (VN) or a remote supply source (VF).
Patent EP-1070310-A2 (EP)
Inventor: MOETTELI JOHN B
IPC: G08G1/017
Filed: 1997-10-28
Abstract: La présente invention concerne un système de répression des infractions au code de la route, lequel système se compose d'une ou de plusieurs unités actives, d'unités factices, et de plots d'adaptation, à raison d'un plot par unité active ou factice. Les unités actives, qui sont capables de mesurer la vitesse des véhicules et d'identifier ces véhicules, permettent de réprimer les excès de vitesse par l'établissement ultérieur de procès verbaux. Les unités factices ont un aspect extérieur ne se différenciant sensiblement pas de celui des unités actives. Les unités factices et actives se placent de préférence dans des endroits d'où elles sont nettement visibles pour une zone de trafic. Les plots permettent de remplacer les unités actives par des unités factices et vice versa. De la sorte, il est possible de façon régulière et aléatoire d'échanger entre elles unités actives et unités factices, ce qui complique pour les conducteurs la distinction entre unités actives et unités factices. Le système nécessite ainsi moins d'unités actives, ce qui en réduit le prix. L'invention constitue ainsi un moyen efficace pour amener les conducteurs à maintenir la vitesse dans des limites de sécurité, tout en permettant une répression plus efficace et plus sûre des infractions au code de la route. En effet, le système fait intervenir moins de forces de police tout en mobilisant moins de ressources de la police, notamment les véhicules de polices et les matériels techniques correspondants. Un tel système sera amené à jouer un rôle important, soit parce qu'il permet aux communes de dégager des ressources de police pour la répression des délits qui sont plus importants, soit parce qu'il permet aux communes de réduire le coût de la répression des infractions au code de la route.
Patent EP-0841589-A2 (EP)
Inventor: GUEGGI MARKUS
IPC: G03C1/74
Filed: 1995-04-26
Abstract: The method involves coating the moving supporting surface with liquid, particularly photographic emulsion. The solution is guided between side plates (2) above the pouring lip (4) so that its edges do not ride upwards over the plate surfaces under the effect of surface tension. An additional current can be delivered to each side of the curtain of material formed, the width of the latter being greater than that of the coating on the supporting surface. Each side current is fed in the transverse direction of the curtain and parallel to the plate front wall.
Patent EP-0877273-A2 (EP)
Inventor: KELLEY HENRY A
IPC: G02B27/00
Filed: 1998-03-30
Abstract: A system for forming optical beam spots of different sizes on an imaging surface (245),
includes an emitter (205) configured to emit an optical beam along a path. The optical beam is
focused at a first focus point (255) and impinges upon the imaging surface downstream of the first
focus point. A lens (220), having a single fixed magnification other than one, is located between
the first focus point and the imaging surface so as to be in the optical path of the optical beam. The
lens is moveable between a first position located a first distance (S 1 ) from the first focus point and
a second distance (S 1 ') from a second focus point (260) of the optical beam which is downstream
of the lens and a second position located the second distance from the first focus point and the first
distance from the second focus point. With the lens at the first position the optical beam forms a
beam spot of a first size on the imaging surface and with the lens at the second position the optical
beam forms a beam spot of a second size, which is different than the first beam size, on the
imaging surface.