baber/WOPTO huggingface dataset:
Patent EP-0627647-A2 (EP)
Inventor: UENO YASUNORI
IPC: G02C7/02
Filed: 1994-05-31
Abstract: In a progressive multifocal lens of the present invention, the values of a curvature ρm of a refracting surface along the principal meridional curve and a curvature ρs of the refracting surface in a direction perpendicular to the principal meridional curve become maximum at approximately the center of a nearsight portion on the principal meridional curve, decrease toward the peripheral region of the nearsight portion along the principal meridional curve, are substantially different from each other at least from the lower portion of a farsight portion to approximately the center of a intermediate portion, are substantially equivalent from approximately the center of the intermediate portion to the lower portion of the intermediate portion, and are substantially different from each other from the lowest portion of the intermediate portion and the nearsight portion.
Patent EP-0641947-A2 (EP)
Title: Drive device for a water-pump
Inventor: DIPL-ING MARTIN HANS
IPC: F01P7/16
Filed: 1994-07-15
Abstract: Water pumps for delivering the coolant for internal combustion engines are rigidly driven by way of a V-belt drive, i.e. they are directly dependent on the speed of the internal combustion engine. The rotational speed of the water pump and hence its delivery rate is therefore not always matched to the respective cooling requirement of the internal combustion engine. The technical problem here is to provide a controlled water pump drive in a simple manner. The solution to this problem is such that the water pump impeller is driven by way of a fluid friction clutch. The fluid friction clutch is preferably structurally integrated into the water pump impeller. A drive device of this kind for a water pump can be employed, in particular, for water-cooled internal combustion engines in motor vehicles.
Patent EP-0655546-A2 (EP)
Inventor: GOETZ KURT
IPC: E06B11/08
Filed: 1994-10-13
Abstract: The invention relates to a turnstile arrangement having a blocking element which exhibits wings which extend away from the axis of rotation, having a directing element which extends, peripherally with respect to the turning circle of the blocking element, approximately over a circumferential angle corresponding to the angle between adjacent blocking-element wings, and having a blocking screen which extends, on the side remote from the directing element, into the turning circle of said blocking element. In the case of said turnstile arrangement, the directing element is designed to be of a height which is approximately hip level, and adjoining this on the side remote from the blocking element there is arranged a through-passage which can be released and closed off by means of at least one door element and is intended for taking through bicycles. <IMAGE>
Patent EP-0620049-A2 (EP)
Inventor: GREENSTEIN MICHAEL
IPC: B06B1/06
Filed: 1994-04-14
Abstract: An acoustic transducer apparatus comprises a piezoelectric resonator stack which contains active piezoelectric layers (20,20B,20C,20D,20E,20F), internal conductive electrodes (22A,22B,22C,22D,22E,22F), internal bonding layers (25A,25B,25C,25D), and an optional internal dielectric layer (24A,24B). The electrodes may be connected to provide alternating polarization directions, or any other desired sequence of polarization directions, in the sequence of piezoelectric layers. An optional edge dielectric layer (21A,21B,21C,21D,21E,21F), positioned between side electrodes (23A,23B) and adjacent piezoelectric layers, controls the fringe electrical fields and the lateral piezoelectric modes that would otherwise develop. The piezoelectric layers may have uniform thicknesses with independently selected polarization direction within each piezoelectric layer. 
     Alternatively, the individual piezoelectric layers may have non-uniform thicknesses tn and independently selected polarization direction within each layer.
Patent EP-0621537-A2 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C11/413
Filed: 1994-04-20
Abstract: According to the present invention, one or more addresses are forced to a logic state to define a smaller, fully functional portion of embedded memory. A first preferred embodiment has a first fuse circuit and a second fuse circuit which control the conduction and the output signal of a transmission gate which passes through an address signal. The output signal of both the first and the second fuse circuits are input signals to logic circuitry which produces a first input signal and a second input signal to the transmission gate. When the first fuse is blown, the address signal is forced to a first logic state and when the second fuse is blown, the address signal is forced to a second logic state. When neither the first fuse nor the second fuse is blown, the address signal is simply passed through the transmission gate. 
     A second preferred embodiment of the present invention has a first fuse circuit, a second fuse circuit, and an inverting stage through which an address signal passes. When the first fuse is blown, the address signal is forced to a first logic state and when the second fuse is blown, the address signal is forced to a second logic state. When neither the first fuse nor the second fuse is blown, the address signal is inverted.
Patent EP-0637611-A2 (EP)
Inventor: OLIVIER ERROL J
IPC: C10M149/06
Filed: 1994-07-29
Abstract: A polymer blend is produced by simultaneously blending and shearing a low ethylene content ethylene-propylene polymer and a higher ethylene content ethylene-propylene polymer to reduce their molecular weights and molecular weight distributions and to yield a product than can be recovered as a solid using conventional plastics processing equipment. The sheared blend of polymers can function as a shear stable viscosity index improver with improved low temperature properties.
Patent EP-0654680-A2 (EP)
Inventor: LEVITA GIDEON
IPC: F41G7/30
Filed: 1994-11-17
Abstract: A conversion kit for upgrading an existing fire control radar system having a target radar antenna for tracking a target to enable the system also to track, with respect to the target, a missile having a beacon transmitter. The conversion kit includes a missile antenna for measuring and commanding the missile, a mechanism for attaching the missile antenna to the target radar antenna of the fire control radar system, a command transmitter for transmitting command signals via the missile antenna to a missile, a beacon receiver for receiving from the missile, via the missile antenna, response signals from the missile beacon transmitter in response to the reception by the missile of the command signals, and a guidance computer for utilizing the command signals transmitted by command transmitter, and the response signals received from the missile beacon transmitter, and target tracking signals received from the fire control radar system, for tracking the missile and for guiding it to the target.
Patent EP-0664304-A2 (EP)
Inventor: MUKAIYAMA TERUAKI
IPC: C08F4/629
Filed: 1994-12-23
Abstract: Disclosed is an olefin polymerization catalyst comprising a transition metal compound having at least two transition metals in which at least one of said metals is bonded to a ligand having a cyclopentadienyl skeleton, at least one of said metals is selected from Sc, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W and lanthanoid metals and at least one of the others is a transition metal; and an organoaluminum oxy-compound or an organoboron compound.
Patent EP-0636588-A2 (EP)
Inventor: WYART JEAN-PIERRE
IPC: C03C17/34
Filed: 1994-07-19
Abstract: Enamelled glass substrates which, on at least a part of one of their faces, include at least two superposed layers of enamel, the enamel layer in contact with the glass substrate including a vitreous matrix and reflecting particles whose refractive index differs from that of the vitreous matrix, these reflecting particles additionally having a melting temperature higher than that of the vitreous matrix. The enamelled glass substrates according to the invention are intended especially for the production of claddings of buildings.
Patent EP-0667304-A2 (EP)
Inventor: STUEWE HANS-ULRICH
IPC: B31D5/00
Filed: 1995-01-27
Abstract: The cushion body comprises a part piece (4) made of a surface-adhering strip or sheet of paper or cardboard, which is formed to a given shape with blow-damping properties. The strip or sheet can be at least partly of recycling paper or cardboard. The formation is elastically deformable. At least one part piece section (22) is bent. The part piece in a longitudinal direction is limited by long edges (10), which in relation to an arched formation provided in the middle part is compressed. The cushion body in cross-section has a closed periphery. Two face ends (14) of the part piece are joined to one another.
Patent EP-0677894-A2 (EP)
Inventor: TABATA MASAAKI C O SUMITOMO WI
IPC: H01R13/52
Filed: 1995-04-11
Abstract: Disclosed is a sealing device for a cavity into which a wire is inserted, the sealing device including a seal member made of elastic material and sealingly engaging an inner surface of the cavity and an outer surface of the wire so as to prevent entrance of water into the cavity, and a rigid member associated with the seal member and engaging the cavity so that, when the wire is bent with respect to the cavity, a deformation of the seal member is substantially prevented. This sealing device securely prevents entrance of water even if a force acts on a wire in a transverse direction and/or if high pressure water is sprayed thereon.
Patent EP-0696456-A2 (EP)
Inventor: BOSSLET KLAUS DR
IPC: A61K39/395
Filed: 1995-05-13
Abstract: The invention relates to a combination of substances (component I) inducing necrosis in tumors or inflamed tissue with other nontoxic substances ("prodrugs", component II). The enzymes set free by necrotic processes then cleave the nontoxic "prodrug" into the toxic "drug", which leads to massive tumor cell death and/or remission of inflammation.
Patent EP-0692911-A2 (EP)
Inventor: EGAWA REN
IPC: H04N21/234
Filed: 1995-07-13
Abstract: A method of splicing two compressed video signals which have been encoded according to the standard adopted by the Moving Picture Experts Group (MPEG) determines an amount of null information that is to be inserted between the two video signals in order to ensure that an input buffer of an MPEG decoder does not overflow after receiving the spliced video signals. The method allows a splice to occur after any access unit (picture) in the first compressed video signal. The amount of null information is determined from the data rates of the first and second compressed video signals and the amount data which is provided to the buffer before the data is retrieved from the buffer for both the first and second video signals. The video signals are spliced by inserting the null information, as sequence stuffing bits into a buffer immediately after the selected picture in the first video signal. The second video signal is transmitted to the buffer immediately after these stuffing bits.
Patent EP-0711004-A2 (EP)
Inventor: RAPP MANFRED
IPC: H01R13/73
Filed: 1995-09-14
Abstract: An electrical connecting socket insert (1) is mounted on a carrier rail (4) with the aid of a support system. The system has a mounting plate (5) with a profiled underside (6) that allows the plate to latch onto the carrier rail. The plate has a series of formed apertures (8) that allow support legs (9) to clip into position. Four such legs are positioned to provide fixing points for holders (10) that engage spring elements (24) on the legs. Once the holders are secured the socket element may be installed using screws (3) that engage locations (20) in the holders.
Patent EP-0710674-A2 (EP)
Inventor: IMANAKA TADAYUKI
IPC: A23L3/3562
Filed: 1995-09-13
Abstract: Glucan with a degree of polymerization of 50 or more includes an inner branched cyclic structure portion and an outer branched structure portion, and methods for producing the same.
Patent EP-0712720-A2 (EP)
Inventor: KOSUGE MASAHIKO
IPC: B32B27/36
Filed: 1995-10-16
Abstract: A laminated polyester film which comprises a first layer formed of a first aromatic copolyester, and a second layer of a molten blend having an alkali metal element concentration of 1 to 40 ppm, which comprises a second aromatic polyester containing ethylene terephthalate as a main recurring unit and a third aromatic polyester containing tetramethylene terephthalate as a main recurring unit. 
     The laminated polyester film exhibits excellent moldability when a metal plate laminated therewith is deep drawn, and is excellent in impact resistance and flavor retaining property after can making .
Patent EP-0718307-A2 (EP)
Inventor: ALTENBURGER JEAN MICHEL
IPC: A61K38/00
Filed: 1995-12-18
Abstract: 1-oxo-2-(phenylsulphonyl-amino)pentyl piperidine derivs. of formula (I), their free bases or acid addn. salts are new. R1, R2 = H or 1-4C alkyl; R3 = 1-7C alkyl, -(CH2)nOCH3 or -CH2O(C2H4O)mCH3; n, m = 1-3; R4 = H or halo; R5 = 1-4C alkyl; A = phenyl, pyridinyl, thienyl or furyl (all opt. substd. by one or more halo, 1-4C alkyl, 1-4C alkoxy or CF3) or 5-8C cycloalkyl. Also claimed are cpds. of formula (XI). R8 = H or trifluoroacetyl; R9 = -COR3 and R7 = OH; or R8 = trifluoroacetyl, R9 = -COR3 and R7 = Cl; or R8, R9 = -COR3' and R7 = Cl or OH; Z = I or gp. A; R3' = 1-7C alkyl.
Patent EP-0725523-A2 (EP)
Inventor: BLAKELEY DOUGLAS BURNETTE
IPC: G06F13/00
Filed: 1995-12-06
Abstract: Packet messages transmitted on a packet communications network include origin and destination addresses in the form of stacked address elements which can be pushed or popped off of the stack. A plurality of interconnected packet communications network include routing nodes which utilize the top address element on the destination stack to route the message. Such routing nodes also include stack element editing facilities for popping elements from the stacks, constructing new elements to be pushed onto the stacks, and amending the contents of elements on the stack. This arrangement allows messages to be launched on the networks where the originating station does not have full knowledge of the destination station, and the routing nodes add the necessary destination information as it becomes necessary for routing.
Patent EP-0745813-A2 (EP)
Inventor: HOFBAUER PETER PROF DR-ING
IPC: F24H1/43
Filed: 1996-05-31
Abstract: A gap defined by the pipe allows the heat exchanger medium to flow through radially outwards from inside. The gap converges in the through-flow direction (13) of the exothermal medium. The pipe is helical with the gap running between the coils (11,12) of the cylindrical spiral. The gap converges so that the speed and or heat exchange and or pressure reduction in the exothermal medium in the through-flow direction is constant per unit of length. The surfaces (9,10) on each side of the gap are curved with a cross-section in the form of a convex parabola whose curvature decreases towards the end (15) of the gap. At the start of the gap (14), the pipe has rounded pitch edges (16). The outward and or inward pointing surface (17,18) of the pipe are flat.
Patent EP-0739142-A2 (EP)
Inventor: TAHARA KATSUMI
IPC: H04N7/32
Filed: 1991-02-25
Abstract: A video signal coding system comprising a transmission buffer circuit for temporarily storing transmission picture data which has been high efficiency coded and for sequentially outputting the transmission picture data to a transmission line according to a data transmission capacity of the transmission line, and means for frame dropping transmission picture data to be stored in the transmission buffer circuit when an amount of residual data in the transmission buffer circuit exceeds a predetermined upper limit, wherein the means for frame dropping continues to drop frames until the amount of the residual data in the transmission buffer circuit reduces to a predetermined level smaller than said predetermined upper limit.
Patent EP-0752544-A2 (EP)
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H3/66
Filed: 1996-07-04
Abstract: Smooth driving of a vehicle is achieved without causing busy shift to occur by providing a small gear ratio step at the higher range side while maintaining structural compactness. In the second range state, the first pinion P1 has a diameter smaller than that of the second pinion P2, the both pinions are coupled integrally, and the gear ratio λ 2  in the second range is described as            1 + (Z       S2           /Z       R1           ) × (Z       P1           /Z       P2       )         . Since (Z P1 /Z P2 ) is always equal to 1.0 or less, the gear ratio can be made smaller without enlarging the diameter of the ring gear R1 significantly.
Patent EP-0757489-A2 (EP)
Inventor: ILSANKER ANTON
IPC: H04N7/10
Filed: 1996-07-16
Abstract: The satellite reception system has a controlled head station with a converter (16) employing a number of converter modules (17,18), receiving satellite transmission programmes within a respective reception plane. The outputs of the converter modules are fed to a number of subscribers (45) via an output collector field (41) and signal distribution lines (43). A microcontroller control device (33) controls the local oscillators (21,23) within the converter modules, with the individual subscribers incorporating a control facility for the corresponding reception converter using a random distribution method.
Patent EP-0760547-A2 (EP)
Inventor: TAKAMORO KENJI
IPC: H02H7/18
Filed: 1996-08-22
Abstract: A battery pack of the present invention and using a lithium ion secondary battery is capable of correcting, when temperature around the battery pack is low and causes the voltage of the battery to drop due to the characteristic of the battery, the voltage to a voltage expected to appear at normal temperatures. Therefore, the battery pack outputs a constant voltage on its output terminal without regard to the ambient atmospheric temperature.
Patent EP-0766459-A2 (EP)
Inventor: YATSUGI TOMISHIGE
IPC: H04N5/77
Filed: 1996-09-19
Abstract: In a combined, small-sized, portable video/still camera system, it is intended to improve the reliability against a rise in internal temperature of the system and improved reliability against vibration, while keeping small the external size of the system. Such compact system includes a PCMCIA hard disk drive capable of being loaded to, and removed from, the image recording/reproducing system. A plate or medium (5) formed of a thermally conductive rubber or copper (higher in thermal conductivity than air) is mounted on an encoder LSI package attached to a side of a circuit board (4) opposite to the hard disk mounted side, and such medium is arranged to conduct heat to the system housing (8) formed of aluminium or other material high in thermal conductivity. As a result, the housing (8) is efficiently used as a heat sink. The hard disk is disposed centrally in the interior of the system, and thus an impact or vibration exerted on the exterior of the system is transmitted to the hard disk only through the mounting frame, so that the impact or vibration is relatively diminished. As an additional advantageous arrangement, the LSI package surface and the system housing are drawn very close to each other, for example not larger than 2 mm in terms of the spacing between the two, such that the heat of the LSI package can be transferred to the system housing at a high efficiency.
Patent EP-0771713-A2 (EP)
Inventor: EBERHART EUGEN DIPL-ING
IPC: B62D5/083
Filed: 1996-10-19
Abstract: The servo steering has a reaction piston (7) rotationally linked to the input shaft (2) of the steering and with axial movement. It is also elastically linked to the control element of the servo steering valve. The output hydraulic pressure from the reaction element is used to control the speed related reaction pressure for the reaction pressure on the steering. The system eliminates excessive hydraulic pressures e.g. when parking at very low speeds and thus reduces the strain on the steering mechanism. This provides an active control for the reaction pressure.
Patent EP-0807548-A2 (EP)
Inventor: TAOKA TETSUO
IPC: B60Q9/00
Filed: 1996-11-02
Abstract: Disclosed is an electronic flasher system which is adapted to change operating sound in dependence on situations surrounding the vehicle when the vehicle changes the direction or the lane, so that the driver can grasp the situations surrounding the vehicle by merely listening such operating sound. 
     A flasher circuit 21A is connected with a sound generator 3 for generating operating sound and a situation detecting section 6 for outputting an output signal in dependence on a running state of the vehicle. The flasher circuit 21A causes change of turn-signal operating sound generated by the sound generator 3 in accordance with a obstacle detection signal from an obstacle sensor 61 involved in a sensor 6 and a vehicle speed detection signal from a vehicle-speed sensor 62.
Patent EP-0780053-A2 (EP)
Inventor: BUECKER HELMUT
IPC: A23C13/16
Filed: 1996-11-06
Abstract: Das Fetterzeugnis wird unter Verwendung von Milchinhaltsstoffen im Ausgangsprodukt hergestellt, wobei das Ausgangsprodukt zur Stabilisierung einer thermischen und mechanischen Behandlung unterzogen wird und eine Geschmacksbeeinflussung durch Fermentation erfährt sowie eine Konzentrationsstufe zur Beeinflussung des Fettgehaltes durchläuft. Als Konzentrationsstufe wird eine Zentrifuge verwendet, mit der durch Abtrennung von Molke aus dem Ausgangsprodukt der Fettgehalt des Fetterzeugnisses einstellbar ist. Durch einfache Veränderung des Ablaufdruckes am Molkeablauf der Zentrifuge läßt sich die Menge der aus dem Ausgangsprodukt abgetrennten Molke und damit der Fettgehalt und die Textur des so erstellten Fetterzeugnisses individuell und flexibel regeln. <IMAGE>
Patent EP-0779526-A2 (EP)
Title: Optische und/oder elektrooptische Verbindung und Verfahren zur Herstellung einer solchen
Inventor: RICHTER HARTWIG DR-ING
IPC: G02B6/255
Filed: 1996-11-28
Abstract: Eine optische und/oder elektrooptische Verbindung von zwei optischen und/oder elektrooptischen Komponenten (10,13) besteht aus Strukturen mit optischen Wellenleitern, die im Bereich der Verbindungsstelle (17,18) parallel oder im wesentlichen parallel zur Auflagefläche auf einer Trägerplatte (15) angeordnet sind. Die beiden Komponenten sind ohne Verwendung von Hilfsträgern unmittelbar auf nur einer einzigen, gemeinsamen Trägerplatte durch Schweißen mit elektromagnetischer Strahlung (19,20) im Wellenlängenbereich um 1 µm befestigt. Durch die genannten Maßnahmen ist es gelungen, eine optische und elektrische Verbindung von elektrooptischen Komponenten zu schaffen, die kostengünstig realisierbar sowie langzeit- und temperaturstabil ist, um in wirtschaftlich vertretbarer Weise informationsübertragendes Licht aus einem oder mehreren Wellenleitern der einen Komponente in einen oder mehrere Wellenleiter der anderen Komponente einkoppeln zu können. <IMAGE>
Patent EP-0732746-A2 (EP)
Inventor: BEASOM JAMES D
IPC: H01L29/732
Filed: 1996-03-13
Abstract: A reduced mask set, implant complexity process for manufacturing a (high frequency application) complementary bipolar transistor structure uses the fast lateral diffusion characteristic of a layer of material, that is at least an order of magnitude higher for emitter dopants than in single crystal semiconductor material. Separate base and emitter poly layers are formed undoped. Then, the emitter poly of one device and the edges of the base poly of the other device are exposed through a dopant mask and simultaneously doped. The emitter dopant goes directly into the surface of the emitter poly where it lies over and is in contact with the base. The base contact dopant goes into the edges of the base poly, including the layer of material having the high diffusion coefficient, rapidly diffuses laterally throughout that layer, and then diffuses down into the collector material (e.g. island) surface, to form the extrinsic base. A second mask is patterned to expose the emitter of the second device and the edges of the base poly of the first device and subsequentally doped.