baber/WOPTO huggingface dataset:
Patent EP-0589709-A2 (EP)
Inventor: OSHIMA MITSUAKI
IPC: H04L27/26
Filed: 1993-09-24
Abstract: In the transmitter, data are divided in to two or more groups, according to importance. In a three group system, for example, the data streams are then mapped onto a multiresolution constellation (QAM or modified PSK) in the following way. The most important data determine the quadrant, the next most important determine which of four subsets is used in the quadrant, and the least important determine which point is used within that subset. This mapping system allows receivers of differing capabilities to detect as much data as they are able, or a single receiver to detect a much data as the channel quality allows. For example, a QPSK receiver could detect the most important data, a modified 16QAM receiver could detect the most important and second most important data, while a modified 64QAM receiver could receive all the data. 
     Furthermore, in an OFDM system, multiresolution transmission is provided by using long guard times and/or wider channel spacing (equivalently, longer symbols) for the more important data.
Patent EP-0618535-A2 (EP)
Inventor: HARARI ELIYAHOU
IPC: G06F12/00
Filed: 1990-03-30
Abstract: A system of Flash EEprom memory chips with controlling circuits serves as non-volatile memory such as that provided by magnetic disk drives. Improvements include the ability to remap and replace defective cells with substitute cells. The remapping is performed automatically as soon as a defective cell is detected. When the number of detects in a Flash sector becomes large, the whole sector is remapped. In one embodiment, the Flash EEprom memory is implemented on a memory card adapted to plug into a computer system. In another embodiment, the system of Flash EEPROM memory chips with controlling circuits is implemented on a memory card adapted to plug into a computer system.
Patent EP-0622064-A2 (EP)
Inventor: GARVEY MICHAEL JOSEPH
IPC: A61F13/15
Filed: 1994-04-28
Abstract: An absorbent article (10) is disclosed having a liquid-permeable cover (12), an absorbent (17), a liquid-impermeable foam baffle (20), and a layer of hot melt adhesive (19) bonding the absorbent (17) to the foam baffle (20). The baffle (20) is a polyolefin foam having a thickness ranging from about 0.51 millimeters to about 1.54 millimeters and having a density ranging from about 0.0225 g/cm³ to about 0.0962 g/cm³.
Patent EP-0637119-A2 (EP)
Inventor: DOWE DAVID REYNOLDS C O EASTMA
IPC: H02J7/00
Filed: 1994-07-01
Abstract: A battery charging system detects if multiple battery cells to be recharged include rechargeable, secondary batteries or non-rechargeable, primary batteries. If the system detects that any one of the cells is a primary battery, then the charging system halts the charging operation. If all of the cells are secondary batteries, but the polarity of any battery cell is incorrect, then the charging system halts the charging process.
Patent EP-0674913-A2 (EP)
Inventor: ROLF DAVID
IPC: A61F13/02
Filed: 1994-10-04
Abstract: A non-occlusive medication patch (32) to be applied to the skin includes a porous self-supporting backing layer (10) to give the patch the required integrity and strength by acting as a supporting framework for other components, and a flexible hydrophilic pressure-sensitive adhesive reservoir (20) comprising a natural or synthetic polymer for the sustained release of medication to be absorbed topically through the skin into the body of a patient. The reservoir has two portions: first, an external coating layer (24) with an exposed lower skin-contacting surface (24b) that forms a pressure-sensitive bond with the skin, and second, an upper internal portion (24a) which infiltrates the porous backing (10) and becomes solidified therein after being applied so that the reservoir and the backing are unified, enabling the backing itself to act as a storage location for the medication-containing reservoir (20). The medication within the reservoir migrates over time from within the backing (10) through the lower coating layer (24b) and passes through the skin to provide sustained release of the medication into the body of a patient.
Patent EP-0661641-A2 (EP)
Inventor: CHAN FU LAM
IPC: G06F12/0831
Filed: 1994-12-20
Abstract: Disclosed is a computer system comprising a store in cache having a direct slave interface for eliminating cache data cast out to the main memory. The cache is operative to directly transfer data from a memory location in the cache to a local bus master or an input/output bus master during a read snoop hit cycle. The cache is further operative to invalidate data at a memory location in the cache without casting out the data to the main memory during a write snoop hit cycle. In one embodiment, the cache can be a part of a bus interface controller and coupled directly to a local bus and an input/output bus for selectively communicating with one of the bus masters. In an alternative embodiment, the cache can be an L1 CPU cache or an L2 cache directly coupled to the local bus.
Patent EP-0659840-A2 (EP)
Inventor: CHASSOT LAURENT DR
IPC: C09B67/20
Filed: 1994-12-13
Abstract: Pigment compositions comprising an organic pigment whose particle surface is provided with a protective coating, characterised in that the coating comprises a metal phosphate complex in which the metal is selected from the group consisting of zirconium, titanium and mixtures thereof, and makes up from 0.5 to 100 % by weight, preferably from 0.5 to 40 % by weight and, in particular, from 5 to 40 % by weight, based on the pigment. The compositions are distinguished by outstanding properties, especially by the high gloss of the colorations obtained therewith, by high dispersion stability and heat stability, and by very good rheological characteristics of the printing inks or coating materials produced therewith by grinding. The plastics pigmented with the compositions of the invention are likewise distinguished by high heat stability and by a substantial lack of distortion in the plastics components.
Patent EP-0664642-A2 (EP)
Inventor: KATOH MITSUTAKA
IPC: G07D7/12
Filed: 1995-01-20
Abstract: The first object of this invention is to provide an image processing device which can reliably detect documents which may not be copied, which has a very small probability of false positives, and which can handle newly issued documents which may not be copied. 
     The second object of this invention is to provide an image processing scheme which would accurately obtain the location of a pattern indicating a document to be detected; which would extract that pattern: which would determine correctly whether it is the right pattern; and which make it difficult for anyone to tamper with the pattern. 
     To achieve such objects, a specified pattern is imprinted before use on a document which may not be copied in the first embodiment, and a previously specified number of positioning marks and dummy marks which identify the location of the pattern are provided in the second embodiment. 
     It will be able to detect a wide variety of documents and perform the required processing at high speed.
Patent EP-0667130-A2 (EP)
Inventor: TALARICO GIORGIO
IPC: A61C11/02
Filed: 1995-02-09
Abstract: The present invention relates to a dental articulator (1), and more particularly to a device permitting to precisely reproduce movements of the mandible with respect to the maxilla, useful in the production of orthodontic models and dental casts and in the correction of occlusions of natural dentition. 
     Said articulator (1) comprises horizontal baseplate (2), having a front and a rear side, provided at the rear side with generally vertical support means (3), an upper plate (4) holding a maxillary cast or model and a lower plate (5) holding a mandibulary cast or model. The lower plate (5) is connected to said upper plate (4) and it is characterized in that said upper plate (4) is hinged to said vertical support means (3) and can be moved upwardly from a horizontal position to expose both maxillary and mandibulary casts or models and said lower plate (5) is suspended to said upper plate (4) exclusively by means of two couples of elastically extensible means (45,46).
Patent EP-0676468-A2 (EP)
Inventor: ZIEGLER ANNETTE G DR
IPC: C07K14/725
Filed: 1995-03-15
Abstract: New nucleic acid (NA) encoding a section of the CDR3-region of a human T-cell receptor chain has one of the sequences (I)-(VI) or a degenerate sequence having at least 80% homology to them: CTAGAGAACACAGGC (I) CTGAGTGAGG CCCCGAATTA TGGTGGTGCT ACAAAC (II) GTGACCACTC AGTTTTCTGG TGGCTAC AAT (III) AGTAGTGACA GGTTAGGCAA TCAGCCC (IV) AGCCAAGAT CGACTGAGGG GTGTCGCAGAT ACG (V) AGCCAAGAGG CCGACATT (VI) The sequence pref. encodes the entire CDR3-region of an  alpha -chain of the human T-cell receptor. Also claimed are : (1) vector contg. at least one copy of the NA; (2) cells contg. the NA or vector, (3) polypeptides encoded by the NA, (4) antibodies to the polypeptides of (3), (5) a polypeptide (A) having T-cell characteristics and comprising a two subunits, one from an  alpha -chain and the other from a  beta -chain of a human T-cell receptor (or derivs.); (6) complex comprising (A) and a peptide (B) presenting HLA mol. of the class DQw1; and (7) T-cells including (A).
Patent EP-0713055-A2 (EP)
Inventor: BERWEIN HEINZ-JUERGEN DIPL-ING
IPC: F23G5/46
Filed: 1995-11-06
Abstract: The power generation plant has the exhaust from the gas turbine (5) led to the primary circuit of a heat exchanger (8), containing water and/or steam in the secondary circuit, which is coupled to a steam turbine (13). A branch line (30) leads from the exhaust of the gas turbine to a heat sink of a waste decomposition device, with a line (34) leading from the heat source of the latter to the steam turbine.
Patent EP-0709831-A2 (EP)
Inventor: HAIDOS JOHN C
IPC: C08F12/00
Filed: 1992-10-01
Abstract: The present invention provides an α-methylstyrene functionalized dispersant, wherein said dispersant comprises at least one dispersing moiety and at least one radiation crosslinkable moiety of the formula:
       
 wherein said formula represents:
Patent EP-0677850-A2 (EP)
Inventor: CHANG GEORGE
IPC: G11C16/02
Filed: 1995-03-23
Abstract: A method for programming an integrated memory circuit and an integrated memory circuit structure for storing information are disclosed. The method of programming includes the steps of providing a program mode for programming the memory cells in accordance with a number of the bits of the input data pattern; and programming the memory cells in accordance with the program mode. The integrated memory circuit includes a program mode determining circuit, and a programming circuit operatively coupled to the program mode determining circuit for programming each of a plurality of block of memory cells according to its respective program mode. The program mode determining circuit comprises a circuit for determining the total number of memory cells that is required to be programmed in each block and a control circuit operatively coupled to the memory cells determining circuit for providing a first program mode control signal, a plurality of second program mode control signals and a third program mode control signal, if the total number of memory cells that are required to be programmed in a block is greater than zero but is less than or equal to a threshold number N, greater than the threshold number N, and equal to zero, respectively. Through the use of the programming method and the integrated memory circuit design, the requirement of additional number or increased current capacities of drain pumps associated with programming the integrated circuit is eliminated which reduces design complexity and minimizes the size of the integrated circuit.
Patent EP-0714204-A2 (EP)
Inventor: PARK TAE JOON
IPC: G11B20/10
Filed: 1995-11-27
Abstract: Illegal view and copy protection method in a digital video system for preventing an illegal user from viewing the digital video system and copying therefrom, by setting a descrambling method which decrypts split keystreams adopting a smart card, including a determination step for determining received data of having been scrambled; a reproduction step, if the received data was determined to be scrambled data in the determination step, splitting the scrambled data into a bitstream and a keystream for decrypting the split keystream for reading in key information, and descrambling the split bitstream according to the read in key information for displaying the bitstream on a display; a recording step for, if the received data was determined to be scrambled data in the determination step, recording the scrambled data on a recording medium either as scrambled data of a bitstream and a keystream according to a recording or copying mode, or after splitting the scrambled data into a bitstream and a keystream, encrypting the split keystream, and mixing the encrypted keystream with the bitstream; and a transporting step, if the received data was determined to be scrambled data in the determination step, splitting the scrambled data into a bitstream and a keystream for transporting the split keystream either after decrypting the split keystream with respect to key information from recording side according to a PPC mode or a back-up copy mode, or after decrypting the split keystream two times with respect to key information of its own and key information from recording side; thereby the reproduction step, the recording step and the transporting step can be performed simultaneously or selectively.
Patent EP-0708197-A2 (EP)
Inventor: FUSO FRANCESCO
IPC: D06P1/642
Filed: 1995-09-20
Abstract: Use is claimed of hydroxybenzotriazoles of formula (I) in increasing the sun protection factor of cellulose-fibres. R1 and R2 = H, 1-4C alkyl or alkoxy, halogen, OH, NO2, sulpho or carboxy; R3 = H or 1-4C alkyl opt. substd. by 1-4C alkoxy, halogen, OH, sulpho, CN, carboxy, 1-4C alkylcarbonyloxy, 1-4C alkoxycarbonyl, carbamoyl or sulphamoyl; A = phenylene or naphthylene (each opt. substd. by 1-4C alkyl or alkoxy, sulpho or halogen), or 1-12C alkylene (opt. substd. by halogen, OH, CN, sulphato, carboxy, 1-5C alkoxycarbonyl, 1-4C alkanoyloxy or carbamoyl and opt. interrupted with -O- or -NR'-(R'=H or 1-6C alkyl) from C2 and opt. branched from C3 and opt. with R' forming a ring with the alkylene); B = -O- or -N(R4)-(R4 = H or 1-4C alkyl) or forms a gp.-(CH2)n-NH- (where n = 1-4) over the N in the triazine ring; X= Cl; F; pyridyl opt. substd. by halogen, sulpho, carboxy, carbamoyl or 1-4C alkyl, the alkyl itself opt. being substd. by OH or sulpho; -NR5R6 with R5 and R6 = H, 1-4C alkyl (opt. substd. by 1-4C alkoxy, Cl, OH, sulph(at)o, carboxy or phenyl), phenyl (opt. substd. by 1-4C alkyl or alkoxy, halogen, sulpho or carboxy), naphthyl (opt. substd. by 1-4C alkyl or aloxy, Cl, OH, sulpho or carboxy) or benzyl (opt. ring-substd. by 1-4C alkyl or alkoxy, Cl or sulpho); or -OR7 with R7 as per R5 and R6; and Z = vinyl or beta-haloethyl, -sulphatoethyl, -thiosulphato-ethyl, -phosphato-ethyl, or -acetoxyethyl.
Patent EP-0772947-A2 (EP)
Title: Appareil pour tester les antennes et les cables d'alimentation
Inventor: VICTORIN JOHN AXEL
IPC: H04B17/00
Filed: 1995-06-30
Abstract: Dans un sytème de télécommunications comprenant une station de base couplée à une antenne de transmission au moyen d'un câble d'alimentation émetteur et couplée à une antenne de réception au moyen d'un câble d'alimentation récepteur, un procédé et un système pour tester les antennes et les câbles d'alimentation utilisent un appareil de test placé au niveau ou à proximité des câbles d'alimentation où se trouve l'antenne. Un processeur disposé dans l'appareil de test débute les tests en réponse à des instructions reçues depuis la station de base au moyen d'une interface numérique, laquelle utilise de préférence un ou deux câbles d'alimentation comme moyen de communication. Cet appareil de test comprend des coupleurs directionnels pour chacun des câbles d'alimentation, ainsi que des détecteurs de puissance correspondants pour mesurer à la fois l'énergie vers l'avant (énergie incidente) et l'énergie de retour (énergie réfléchie). Tous les résultats des tests peuvent être renvoyés à la station de base au moyen de l'interface numérique pour qu'ils soient ultérieurement analysés et pour qu'un rapport sur leur état puisse être établi.
Patent EP-0918486-A2 (EP)
Inventor: MCGUCKIN JAMES F JR
IPC: A61B17/00
Filed: 1995-12-05
Abstract: Surgical method and apparatus for resectioning tissue, preferably lumenal tissue, with a remaining portion of an organ being anastomized with staples or other fastening means, preferably endolumenally. The apparatus may be inserted via a naturally occurring body orifice or a surgical incision and then advanced using either endoscopic or radiological imaging guidance to an area where surgery is to be performed. Under endoscopic or diagnostic imaging guidance the apparatus is positioned so tissue to be resected is manipulated into an inner cavity of the apparatus. The apparatus then cuts the diseased tissue after stapling and retains the diseased tissue within the apparatus. The rent resulting in a border of healthy tissue is anastomosed with surgical staples.
Patent EP-0733377-A2 (EP)
Inventor: RAPPERT KLAUS-JUERGEN
IPC: A61M1/02
Filed: 1996-02-29
Abstract: The extraction appts has the blood bag receiving the extracted blood supported by a weighing pan, for continuous monitoring of the weight of the extracted blood via the microprocessor-controlled weighing device. The weighing device has an insertion slot (3) for a data card (4), allowing the weight data to be recorded on the inserted card together with further data relating to the blood quantity and extraction duration etc. Pref. the data card incorporates a static memory and at least one battery.
Patent EP-0718038-A2 (EP)
Inventor: BENECKE WOLFGANG
IPC: G01N27/447
Filed: 1992-08-19
Abstract: In a process to separate mixts. of microscopically small, dielectric particles where the particles are suspended in a fluid or gel, the particles are forced into guidance tracks by means of high frequency electrical fields at a microscopic distance; subjected to a further field force which has a component vertical to the guidance tracks; which exerts a force on a specific type of particle negating the force holding the particle within the guidance tracks and resulting in de-coupling from the track.
Patent EP-0732538-A2 (EP)
Inventor: RASCH BODO DR ING
IPC: F21V7/22
Filed: 1996-03-08
Abstract: Up to three reflectors (6b-8b) are mfd. of laminated and coated material with differently oriented contiguous facets (38b,39b). The faceted reflector can be sealed into a housing (22b) and moved with it and/or w.r.t. the other reflectors e.g. for maintenance purposes without need to remove the glass (32b). The holders (e.g. 12b,14b,15b) can be moved into different relative positions esp. by means of an adjustment device which varies the distance and direction of the reflector carrier w.r.t. a reference plane.
Patent EP-0734803-A2 (EP)
IPC: B23C5/10
Filed: 1996-03-09
Abstract: A rotating tool has a head (2) with an axial hole and a truss rod (3) extending down this hole with a nut (4) at the other end of the tool holder (1) from the head. By turning this nut, the rod is tensioned against the holder and is supported by this tension against at least one thrust ring (28). This ring lies in a recess in the end of the head. The head has a plug for the hole (15) in the holder and pref. this also forms security against the head from rotating. The plug has a non-circular contour with pref. at least one bevelled edge.
Patent EP-0747119-A2 (EP)
Inventor: KHARE GYANESH P
IPC: B01J20/06
Filed: 1996-06-05
Abstract: A process to produce a sorbent composition is provided. This process comprises: (a) contacting a zinc component, an alumina component, and a dispersant component, to form a mixture; and then (b) spray drying said mixture to form particles; and then (c) contacting said particles with a zinc compound, wherein said zinc compound is zinc oxide, or it is a compound convertible to zinc oxide, to form a sorbent composition.
Patent EP-0746180-A2 (EP)
Inventor: MORI FUMIKO
IPC: H05B6/68
Filed: 1993-12-17
Abstract: A method of heating food with microwaves, where 
   in order to remove an uneven heating operation in food surface and interior which is a problem peculiar to the micro wave heating operation, the heat conduction of the food interior is positively used, supplying necessary minimum energies while monitoring the surface temperatures of the food, and heating food to the optimum temperature in both the surface and interior of the food. Considerable energy cost reduction is achieved and the operation environment of high temperature and much humidity can be also improved.
Patent EP-0766472-A2 (EP)
Inventor: HUSSMANN HEINRICH DR
IPC: G06F21/10
Filed: 1996-08-28
Abstract: The usage method involves securing the anonymity of a user of an information service, such as a video-on-demand service, with respect to a service provider. The method comprises the steps of generating a first connection between a user terminal and a service provider, and a second connection between the user terminal and an authorisation-server, via a telecommunication network. An access allowance information is provided from the authorisation-server to the user terminal, that does not contain any data about the user's identity. This access information is sent from the user terminal to the server of the service provider, who checks the validity of the access information, and provides the user terminal with the requested service.
Patent EP-0789376-A2 (EP)
Inventor: HOFSAESS MARCEL PETER
IPC: H01H1/50
Filed: 1996-10-22
Abstract: The switch comprises a control mechanism (13) and a casing (12) accommodating the control mechanism, which includes an electrically conducting lower part (14), as well as an electrically conducting cover part (15). The cover part is electrically isolated from the lower part. The control mechanism produces an electric connection between the cover part and the lower part in dependence on its temperature, and connects the circuit on one hand with the cover part and on the other hand with the lower part. At least one resistance (31, 32, 33, 34) is arranged directly inside the casing, and is connected in a switching position of the control mechanism (13) in series with it between cover part and lower part.
Patent EP-0775924-A2 (EP)
Inventor: BHAGAVATULA VENKATA A
IPC: C03B37/075
Filed: 1996-11-14
Abstract: A novel optical waveguide fiber having low total dispersion slope, relatively large mode field diameter, larger effective area, and a relatively simple core profile design is disclosed. The core refractive index profile comprises three segments (2,4,6). The adjustability of the height, width and location of the three core index profile segments, provides sufficient flexibility to meet a specification which calls for a dispersion shifted waveguide fiber capable of limiting four photon mixing or self phase modulation. The novel waveguide is characterized by a mode field diameter  7.5 microns and a total dispersion slope  0.070 ps/nm 2 -km.
Patent EP-0769560-A2 (EP)
Inventor: DUFF GORDAN W
IPC: C12Q1/68
Filed: 1996-08-05
Abstract: A method and kit for the identification of a patient's genetic polymorphism pattern associated with increased periodontal disease severity is disclosed. The kit includes DNA sample collecting means and means for determining a genetic polymorphism pattern which is then compared to control samples to determine a patient's susceptibility to severe periodontal disease.