baber/WOPTO huggingface dataset:
Patent EP-0588661-A2 (EP)
Inventor: HOTTA YASUHIRO
IPC: G11C7/18
Filed: 1993-09-17
Abstract: A semiconductor read only memory of the present invention includes a plurality of word lines disposed in parallel. The semiconductor read only memory has a plurality of units. Each of the plurality of units includes: a first main bit line and a second main bit line which cross the word lines; first, second, third, and fourth sub-bit lines which are disposed substantially in parallel to the first and second main bit lines, and each of which has a first end and a second end; four memory cell columns, each of the memory cell columns including a plurality of memory cells connected in parallel between respective adjacent two of the sub-bit lines; and a plurality of bank selecting switches for selecting one of the four memory cell columns. In the semiconductor read only memory, the first ends of the first sub-bit line and the third sub-bit line are connected to the first main bit line, and the second ends of the second sub-bit line and the fourth sub-bit line are connected to the second main bit line. First and second ones of the bank selecting switches are disposed in parallel between the first main bit line and the first sub-bit line, and third and fourth ones of the bank selecting switches are disposed in parallel between the second main bit line and the fourth sub-bit line. A fifth one of the bank selecting switches is disposed between the first main bit line and the third sub-bit line, and a sixth one of the bank selecting switches is disposed between the second main bit line and the second sub-bit line.
Patent EP-0603103-A2 (EP)
Inventor: DE NIJS RICHARD HENRI JOHAN
IPC: H04L25/14
Filed: 1993-11-19
Abstract: A network controller for dynamically rearranging a LAN to guarantee bandwidth required for multimedia communications comprises a switch (18) for being connected to the transmit (14a-14d) and receive (16a-16d) ports of each LAN station (12a-12d) and a switch controller (10). The switch comprises an internal switching fabric such that any receive port can be connected to any transmit port of any of the stations. The switch controller, which is connected to the primary LAN, controls the switch so that the LAN may be dynamically reconfigured when, for instance, a LAN node wishes to establish a private session with another LAN node. The request from the node to the controller is sent in a packet being passed around the primary ring. After the data transfer is complete between the two stations and they wish to re-enter the primary ring, one of the stations issues a request to the network controller to reconfigure the network. The request is made by applying a DC voltage to one of the node's receive or transmit line pairs. The network controller detects this signal with DC detection circuitry and reconfigures the network accordingly.
Patent EP-0632053-A2 (EP)
Inventor: JONCZYK ALFRED DR
IPC: A61K38/08
Filed: 1994-03-21
Abstract: Claimed are cyclopeptides of the formula cyclo-(Arg-B-Asp-D-E) (I) where B = Gly, Ala, -HN-Q-CO- and D and E are independently Gly, -HN-Q-CO-, Ala, Asn, Asp, Asp(OR), Arg, 3-cyclohexyl alanine, Cys, Gln, Glu, His, Ile, Leu, Lys, Lys(Ac), Lys (AcNH2), Lys(AcSH), Met, 3-(2-naphthyl)-alanine, norleucine, ornithine, Phe, 4-halogen-Phe, phenylglycine, proline, 3-(2-pyridyl)-alanine, Ser, Thr, 3-(2-thienyl)-alanine, tetrahydroisoquinoline-3-carbonic acid, Trp, Tyr or Val or their derivs., R = alkyl with 1-6 C-atoms, Hal = F, Cl, Br, I; Q = alkylene with 1-6 C atoms and Ac = alkanoyl with 1-10 C-atoms, where applicable either the D- and L-forms, and the physiological salts thereof. Also claimed is (a) the prodn. of I, (b) a pharmaceutical compsn. including I, and (c) (b's) prodn.
Patent EP-0632499-A2 (EP)
Inventor: YAMAMOTO YOSHIYUKI C O ITAMI W
IPC: H01L23/12
Filed: 1994-05-27
Abstract: A substrate for a semiconductor device having a diamond base material and a multisublayer wiring layer on the diamond base material, wherein the diamond base material is a diamond layer prepared by a vapor phase deposition, and the multisublayer wiring layer has at least one insulating sublayer having a relative dielectric constant of not larger than 5 or at least 12 and at least one metal wiring sublayer, can be used as a substrate for an high performance, high-speed operation semiconductor device.
Patent EP-0632461-A2 (EP)
Inventor: KERSH DAVID V III
IPC: G11C11/408
Filed: 1989-10-03
Abstract: A memory device comprises a plurality of arrays (26) of memory cells within the array area (12) of said device, said arrays (26) formed in a plurality of parallel rows and columns. A plurality of decoders (36) is provided, each array (26) spaced from a next adjacent array (26) in a row direction by at least one of said decoders (36). In the array area (12) a plurality of predecoders (40) is formed, each array (26) spaced from a next adjacent array in a column direction by at least one of said of predecoders (40). For each predecoder (40) a plurality of predecoder lines coupled to outputs (RDD0, RDD1, RDD2, RDD3, 44) is provided. There are at least two decoders between each pair of arrays in a row direction, each decoder being operable to address only half of each of the array of each pair, and the predecoder lines coupled to the two closest decoders in a column direction.
Patent EP-0635968-A2 (EP)
Inventor: MUTZE ULRICH DR
IPC: H04N1/393
Filed: 1990-07-06
Abstract: A device for converting the light signals of a flat object which is located on an object carrier (21,21a,21b) and which essentially extends in one object plane, into video signals by means of a CCD sensor (32,32a,32b) arranged on a carrier and an optical device exhibiting an objective (35,35a,35b) which defines a beam path with an optical axis (30,30a,30b) and can be adjusted for imaging the object on the CCD sensor (32,32a,32b), the optical device exhibiting a controllable beam displacement device (217,219;317,319) for an optional plane-parallel displacement of the light beams impinging on the CCD sensor (32a,32b) along the plane of its sensor surface so that image information which, without light beam displacement, would fall into ineffective gaps between adjoining sensitive sensor surfaces of the CCD sensor, impinges on sensitive sensor surfaces. <IMAGE>
Patent EP-0622880-A2 (EP)
Inventor: ASOM MOSES TERLUMUN
IPC: H01S5/183
Filed: 1994-04-20
Abstract: A delta doped layer is used at a heterointerface semiconductor mirror in a vertical cavity laser to reduce the series resistance of the laser. The layer, in a preferred embodiment, is in the mirror having p-type conductivity, because of the greater resistance in the p-type region than in the n-type region.
Patent EP-0622529-A2 (EP)
Inventor: ALLAN THOMAS
IPC: F28G9/00
Filed: 1994-04-27
Abstract: In an exhaust gas manifold and heat exchanger unit (2) for mounting on an internal combustion engine (1), the outlet (13) of the manifold (3) may be closed off from the inlet of the exchanger (4) to allow in situ cleaning of the exchanger (4). The manifold (3) may be removably attached to the exchanger (4) to allow them to be moved apart at their interface to allow the insertion of a blanking plate (19) (see Fig. 2) between the manifold outlet (13) and the exchanger inlet.
Patent EP-0651310-A2 (EP)
Inventor: UETA MITSUNORI
IPC: G05F1/10
Filed: 1994-08-12
Abstract: A switching type power supply apparatus decreases the amount of power used in computer and computer peripheral devices by utilizing a switching transistor which is set into switching operation responsive to a pulse signal received from a power source control circuit. This switching transistor controls the voltage applied to the primary winding of the power transformer by the switching transistor, and issues an output voltage from the secondary winding. The power supply apparatus includes a switch circuit which is connected in series to the starting resistor for supplying the output voltage rectified from the AC power source when starting up to the power supply control circuit. The power supply apparatus includes a switch control circuit which turns off the switch circuit when the output voltage rectified from the AC output of the tertiary winding of the power transformer reaches a voltage high enough for stable operation of the power supply control circuit. As a result, the power loss at the starting resistor is curtailed after startup of the switching type power supply apparatus such that the power consumption of the power-saving operation is also curtailed.
Patent EP-0651345-A2 (EP)
Inventor: HO BENEDICT C M
IPC: G06K9/68
Filed: 1994-10-28
Abstract: A method of identifying characters which are printed on a document (14) in a magnetic ink (MICR). The method including first attempting to read the characters with a MICR character reader (22) as the primary means for identifying the characters printed on the documents, and secondly reading the characters with a supplemental optical reader (23) to assist in the identification of characters whose identity cannot be accurately determined by the MICR reader (22). The optical reader (23), being supplemental to the MICR reader (22), is less sophisticated in construction and operation as an optical reader employed as the sole or primary reader in document processing system.
Patent EP-0666425-A2 (EP)
Inventor: SCHNAITHMANN KARL
IPC: E04B2/76
Filed: 1995-01-04
Abstract: The profiles (2,3) have at least one inner running, coaxial to the profile longitudinal axis (15), profile channel (5). The channel is defined by two axially running profile shanks (6,7) with open ends (8,9) in the area of the outer jacket (10) of the profiles. The profile has an inner protruding axially secured supporting core (16). The profile channel defining profile shanks are arranged between the jacket face (17) and the outer jacket of the support profiles. The shank ends of each profile are connected with each other at the largest section of the profile channel length by a load transfer strut (18). The strut is formed as one piece with the support profile in the area of the outer jacket and has insertions (19,20) for inserting the connecting elements (12). The smallest extension (b) of the insertions is smaller than the width (B) of the profile channel (5) and at least the same as the smallest extension (a) of the connecting head (13).
Patent EP-0680116-A2 (EP)
Inventor: HOFFMANN MANFRED
IPC: B60R21/16
Filed: 1995-03-28
Abstract: The invention relates to a plug connector in which the cables are led out at an angle and having secondary locking, comprising a plug part (1) on which there are disposed at least two opposite tongues (2a, 2b) disposed parallel to the plug axis (3) and having outwardly pointing catches (4a, 4b), and a socket part with correspondingly arranged slots to receive the tongues (2a, 2b) and for the engagement of the catches (4a, 4b) on correspondingly disposed shoulders. The tongues (2a, 2b) in the plug part (1) extend towards the back wall (5). The surfaces (6a, 6b) of the tongues (2a, 2b) oriented in each case towards the plug axis (3) are bevelled away from the plug axis (3) towards the back wall (5) The tongues (2a, 2b) are arranged to pivot on the plug housing over substantially half their length. The back wall (5) is formed with slots (7a, 7b) in the region of the bevelled side surfaces of the tongues (2a, 2b) in such manner that a U-shaped yoke (8), on insertion of its limbs (8a, 8b) into the slots, forces the tongues (2a, 2b) away from the plug axis (3) in this zone so that the opposite ends of the tongues (2a, 2b) are moved with the catches (4a, 4b) towards the plug axis (3). <IMAGE>
Patent EP-0701050-A2 (EP)
Inventor: MITOBE NORIAKI
IPC: F02D43/00
Filed: 1995-09-05
Abstract: A lean burn engine adapted to establish a specified air-fuel ratio leaner by predetermined rate than a stoichiometric air-fuel ratio in a range of low engine speeds and low engine loads is provided with an air intake system of a low speed type which provides a high charging efficiency in a range of low engine speeds and an exhaust system capable of eliminating a nitrogen oxide emission in the exhaust even during lean burning.
Patent EP-0718400-A2 (EP)
Inventor: HANG JAN H
IPC: C12N5/10
Filed: 1993-09-28
Abstract: Embodiments of the present invention feature methods and compositions for controlling the translation of viral peptides and proteins from viral nucleic acid, with particular applications to pestivirus and HCV. The methods and compositions feature control elements of the 5'UT region of the viral genome.
Patent EP-0671648-A2 (EP)
Inventor: SILVERBROOK KIA
IPC: G09G3/28
Filed: 1995-03-13
Abstract: In a monochrome display device, it is known to be important to maintain a constant optical centre of illumination with increasing levels of illumination. Therefore, any pixel arrangement will comprise a trade off between the need to maintain an optical centre of illumination and the practical requirements for driving a pixel of a display. 
     In a full colour pixel display, the need to maintain an optical centre can be partially or substantially relaxed due to the differences between a full colour arrangement and a monochrome pixel arrangement. There is therefore disclosed a pixel arrangement (30) for a full colour display having a relaxed requirement for maintaining an optical centre of illumination, in addition to disclosing a method for constructing full colour pixel arrangements with relaxed optical centring requirements.
Patent EP-0677831-A2 (EP)
Inventor: DIXON THOMAS GILROY SHAW
IPC: G02B25/02
Filed: 1995-04-06
Abstract: A device (10) adapted to be placed on a generally horizontal surface (11) and retained in a set position on the surface (11) comprises a body (12) having secured on its underside one or more pads (20) comprising a polymer with sticky properties which is solid at room temperature. The body (12) comprises an element of transparent plastics material which may be substantially planar.
Patent EP-0685624-A2 (EP)
Inventor: BARR JOHN DENZIL
IPC: E21B17/10
Filed: 1995-06-01
Abstract: A modulated bias unit, for controlling the direction of drilling of a rotary drill bit when drilling boreholes in subsurface formations, comprises a number of hydraulic actuators (13) spaced apart around the periphery of the unit, each having a movable thrust member (28) which is hydraulically displaceable outwardly for engagement with the formation of the borehole being drilled. A selector control valve (15) modulates the fluid pressure supplied to each actuator in synchronism with rotation of the drill bit so that, as the drill bit rotates, each movable thrust member is displaced outwardly at the same selected rotational position so as to bias the drill bit laterally and thus control the direction of drilling. The control valve (15) is a disc valve comprising two relatively rotating elements (43,48) having contiguous surfaces formed of polycrystalline diamond. The elements are maintained in coaxial relation by a polycrystalline diamond bearing pin (68) which extends axially from one element and engages in a central axial bearing aperture in the other element.
Patent EP-0696077-A2 (EP)
Inventor: YOKOYAMA KEIICHI C O MITSUI PE
IPC: H01M6/16
Filed: 1995-07-07
Abstract: 1. A non-aqueous electrolytic solution comprising a solvent, a lithium salt as an electrolyte, and one or more phosphoric acid esters of formula [1] :
       
 wherein R¹, R and R³ which may be the same or different, represent an alkyl group or an alkyl group substituted by one or more halogen atoms, at least one of R¹, R and R³ representing an alkyl group substituted by one or more halogen atoms.
Patent EP-0696610-A2 (EP)
Inventor: KAWASE SUSUMU C O SOKEN CHEM E
IPC: C08F218/02
Filed: 1995-08-11
Abstract: The acrylic sheet of the invention is an acrylic sheet containing particles homogeneously dispersed in a resin matrix which does not substantially contain air bubbles and has an air bubble content of not more than 10 % by volume; in which the resin matrix for constituting the acrylic sheet is a crosslinked (meth)acrylic copolymer obtained by forming a crosslinked structure among the molecules of a (meth)acrylic copolymer, which is a copolymer of 0.1 - 15 % by weight of a polymerizable monomer having a functional group, 60 - 99.9 % by weight of a (meth)acrylic acid alkyl ester and 0 - 39.9 % by weight of other monomer and has a weight-average molecular weight of 150,000 to 1,200,000, by means of a polyfunctional compound having reactivity to the functional group of the polymerizable monomer for preparing the (meth)acrylic copolymer; and the particles dispersed in the resin matrix formed from the crosslinked (meth)acrylic copolymer have a mean particle diameter of 1 to 100 µm and a true specific gravity of 0.2 to 3.0. This acrylic sheet can be prepared by synthesizing a specific (meth)acrylic copolymer in an aqueous medium or an organic solvent, mixing a reaction solution of the copolymer with the polyfunctional compound and particles, casting the deformed mixture and drying it. The acrylic adhesive sheet of the invention is an adhesive sheet having an adhesive layer provided on at least one surface of the acrylic sheet, and can be prepared by forming the adhesive layer on the surface of the acrylic sheet.
Patent EP-0776502-A2 (EP)
Inventor: GREGERSON DANIEL P
IPC: H04L12/56
Filed: 1995-08-18
Abstract: The present invention relates to disbributed computing systems and is more particularly directed to an architecture and implementation of a scalable distributed computing environment which facilitates communication between independently operating nodes on a single network or on interconnected networks, which may be either homogeneous or heterogeneous. The present invention is a dynamic, symmetrical, distributed, real-time, peer-to-peer system comprised of an arbitrary number of identical (semantically equivalent) instances, i.e., kernels, that together form a logical tree. The kernels exhibit unified and consistent behavior at run time through a self-configuring and self-maintaining logical view of the network. Each kernel resides at a network node that has one or more resources associated with it. The kernels dynamically locate one another in real-time to form and maintain a hierarchical structure that supports a virtually unlimited number of independently running kernels. The system maintains its logical view of the network and user-developed programmatic resources regardless of the number and combinations of transport protocols and underlying mix of physical topologies. The system's communications services utilize a dynamic context bridge to communicate between end nodes that may not share a common transport protocol stack, thereby allowing applications residing on different stacks to communicate with one another automatically and transparently.
Patent EP-0717229-A2 (EP)
Inventor: YUMOTO HIDEAKI
IPC: F16T1/24
Filed: 1993-01-30
Abstract: In order to enable condensate to be discharged independently of the respective pressures at the primary side and at the secondary side, in a condensate discharging device comprising a condensate receiving chamber (3) provided with an inlet opening (4) and an oulet opening (5) as well as an operating high pressure fluid inlet (8) and outlet (9); a float (21) disposed within the chamber (3); an inlet valve (10) connected to the float (21) and used for opening and closing the inlet (8); an exhaust valve (11) connected to the float (21) and used for opening and closing the outlet (9); a valve mechanism connected to the float (21) to open and close the outlet opening (5), whereby after the float (21) closes the inlet (8) and opens the outlet (9), the condensate is introduced from the condensate inlet opening (4) into the chamber (3), until a predetermined water level is reached, and the outlet (9) is closed and the inlet (8) is opened, the condensate thereby being discharged from the opened condensate outlet opening (5) when the predetermined water level is reached, the improvement of said valve means comprises an upper valve body (44) and a lower valve body (45), which both are adapted to be moved integrally with each other, an upper valve seat (42) with which said upper valve body (44) comes into and out of seating engagement and a lower valve seat (43) with which said lower valve body (45) comes into and out of seating engagement, said upper valve body (44) and said lower valve body (45) being affected in pressure symmetrically to each other.
Patent EP-0728781-A2 (EP)
Inventor: WEICHMANN JOSEF
IPC: C09K23/52
Filed: 1996-02-22
Abstract: Highly viscous condensation prods. (I) contg. SO3H gps. are based on amino-s-triazine (II) with at least 2 amino gps. and HCHO. 20 wt.% aq. soln. of (I) has a viscosity of 500-100000 cP at 20 degrees C and pH 8.0-13.0. (I) are obtd. by: (1) condensation of (II), HCHO and sulphite in 1:(1.9-2.9):(0.7-1.3) molar ratio in aq. soln. at pH 9.0-12.0 and 50-90 degrees C until the sulphite can no longer be detected; followed by (2) further condensation at pH 2.0-5.0 and 50-100 degrees C until the required viscosity is attained. Also claimed is the use of (I) for stabilising aq. suspensions, esp. inorganic binder suspensions.
Patent EP-0736884-A2 (EP)
Inventor: ZAPF LOTHAR DR
IPC: H01F1/055
Filed: 1996-03-06
Abstract: Process for producing a permanent magnet contg. rare earth metals and protected against corrosion by an electrolytic coating comprises coating the permanent magnet with a Pd-contg. alloy using an alkali Pd-contg. electrolyte and a current yield greater than 85%.
Patent EP-0739033-A2 (EP)
Inventor: HAMMERL ERWIN
IPC: H01L21/822
Filed: 1996-03-29
Abstract: A method of forming a coupled capacitor and transistor is provided. A trench is formed in a semiconductor substrate (10) and an impurity-doped first conductive region (105) is then formed by filing the trench with an impurity-doped first conductive material. The impurity-doped first conductive region (105) is etched back to a first level within the trench. An insulating layer (106) is then formed on a sidewall of the portion of the trench (103) opened by the etching back of the impurity-doped first conductive region and a second conductive region (107) is formed by filing the remainder of the trench with a second conductive material. The insulating layer (106) and the second conductive region (107) are etched back to a second level within the trench and an amorphous silicon layer (108) is formed in the portion of the trench opened by the etching back of the insulating layer (106) and the second conductive region (107). The undoped amorphous silicon layer (108) is etched back to a third level within the trench. The undoped amorphous silicon layer (108) is then recrystallized. Impurities are outdiffused from the impurity-doped first conductive region to the semiconductor substrate through the recrystallized silicon layer. A source/drain region of the transistor is formed adjacent to an intersection of the trench and the surface of the semiconductor substrate. The outdiffused impurities and the recrystallized silicon layer constitute a buried strap (126) for electrically connecting the first and second conductive layers in the trench to the source/drain region.
Patent EP-0750185-A2 (EP)
Inventor: WIELINGER HANS DR
IPC: G01N31/22
Filed: 1996-06-20
Abstract: An element for collecting, transporting and storing analytical sample material comprises first and second layers of absorbent matrix material (AMM), placed in contact with each other on an inert carrier material in a way allowing passage of liquid. The liq. can pass from the 1st layer to the 2nd when the 1st layer is filled with liq. After applying and drying the sample, the 1st layer can be completely sepd. from the 2nd. Also claimed are a system comprising an element as above and a closable casing in which the element can be transported; and a method for analysing a liq. sample, by applying the sample to the first AMM layer of an element as above, allowing the sample to dry, transporting the element to an analysis station, separating the first AMM layer from the second, eluting the sample from the AMM and analysing the soln.