baber/WOPTO huggingface dataset:
Patent EP-0507072-A2 (EP)
Inventor: KELLER FRIEDER DR DIPL-ING
IPC: B60W10/18
Filed: 1992-02-25
Abstract: An electronic system for a vehicle is proposed which consists of elements for carrying out control tasks at least with respect to the engine power, the drive power and the braking process and elements which coordinate the interaction of the elements for carrying out the control tasks in the sense of a control of the operating characteristic of the vehicle in accordance with the driver's requirements. The elements are arranged in the form of a hierarchy, the at least one coordination element of a hierarchical plane, in converting the driver's requirement into a corresponding operating characteristic, influencing the elements of the next hierarchical plane and thus a predetermined subsystem of the driver-vehicle system, providing the characteristic in each case required for this subsystem by the higher hierarchical plane. <IMAGE>
Patent EP-0502441-A2 (EP)
Inventor: TANAKA KAZUE
IPC: H04L9/06
Filed: 1992-02-28
Abstract: In a key distribution system comprising a first subsystem (11), a second subsystem (12), and a public file (13), the first subsystem transmits distribution information (ID A , Y A ) to the second subsystem via a communication channel (16). The first subsystem (11) comprises a reading unit (22) for accessing the public file by reception identification information (ID B ) inputted from an input unit (21) to read reception public information (X B ). A first cipher key generator (28) generates a first cipher key (K A ) by applying a first predetermined transformation on the reception public information and the reception identification information on the basis of first and second constants (n, t), and a random number (r). A distribution code generator (29) generates a key distribution code (Y A ) by applying a second predetermined transformation on transmission public information (X A ) and a third constant (α) on the basis of the first constant, first secret information (r A ), and the random number. The second subsystem comprises a second cipher key generator (35) for generating a second cipher key (K B ) by applying a third predetermined transformation on the key distribution code and the transmission identification information on the basis of the first and the second constants and second secret information (r B ). The second cipher key coincides with the first cipher key.
Patent EP-0512292-A2 (EP)
Inventor: SIMONE ALEXANDER J
IPC: A61K6/00
Filed: 1992-04-16
Abstract: Plaque disclosing compositions containing a cobalamin compound such as Vitamin B₁₂ as the disclosant and the process of treating the oral cavity therewith.
Patent EP-0527343-A2 (EP)
Inventor: MANNSDOERFER WALTER
IPC: G09F7/00
Filed: 1992-07-14
Abstract: The plate-shaped component (1) has a sealing (2) surrounding its side faces (2a) and is easily exchangeable. The surrounding sealing (2) is an integral part of component (1) and has varying thicknesses along its length. This allows compensating for dimensional variations of the plate-shaped component (1) by suitable production processes, such as casting or spraying, and keeping the fixed external dimensions of the component (1) surrounded by sealing (2). An overhanging area (3), positioned on component (1) and surrounded by sealing material, serves as a stop and permits component (1) to be flush-mounted in a housing (7) from the inside. A wedge-shaped elevation (4) of sealing material, which acts as a pinch or fold and is positioned in the overhanging area (3), improves the flush mounting still further. For outdoor installation, the plate-shaped component (1) may be additionally provided with heating as well as temperature measuring means (5, 8). For this purpose, the component (1) may comprise connecting electrodes for power supply as well as heating wires extending therebetween, or an areal oxide layer suitable for the same purpose, which, if required, may be a transparent and thus invisible layer.
Patent EP-0528278-A2 (EP)
Inventor: OZAWA SHINICHI
IPC: G06F9/38
Filed: 1992-08-06
Abstract: A plurality of arithmetic unit cores (2A, 2B) is adapted for general purpose so that they may be used for data and address arithmetic both in the same machine cycle. Further, processing data exchange between the plurality of arithmetic unit cores (2A, 2B) is effected without the aid of a data memory (1).
Patent EP-0547405-A2 (EP)
Inventor: ZAWADZKI BERND DIPL-ING
IPC: F16C33/74
Filed: 1992-11-24
Abstract: The invention relates to the sealing of the inner space of a pivotal bearing by means of sealing rings (6) on both sides. These sealing rings each consist of an inner ring (7), L-shaped in longitudinal section, and an outer ring (8), a rubber ring (13) being vulcanised in between annular discs (9 and 11). The inner ring (7) and the outer ring (8) are each connected in a leak-tight and torsionally rigid manner to the associated bearing parts (2, 3) by a press fit, it being possible to apply an axial compressive prestress in the rubber ring (13). This ensures a tightly sealed inner space of the bearing. Relative movements of the bearing parts (2, 3) are absorbed at the molecular level in the rubber ring (13). It is possible to set a defined high axial compressive prestress in the rubber ring by means of the design configuration. <IMAGE>
Patent EP-0549942-A2 (EP)
Inventor: CARDINAELS JOZEF
IPC: H02G15/105
Filed: 1992-12-14
Abstract: The joining, of two medium-voltage cables, involves a connector connecting the cores of the cables, inside a joint body, which is itself covered by a conducting tubular screen-continuity element in turn covered by a shrinkable protective jacket. The joint is characterised in that the shrinkable protective jacket extends, on either side, beyond the ends of the conducting tubular element (20) and of the joint body (17), and advantageously forms part of the said joint body and the said shrinkable protective jacket (21, 22) has a premounted joint-assembly (30), and in that each cable is equipped with a screen tap (take-off) (14, 15) mounted on the stripped screen of each cable and including an external conducting means (42) forming a rigid tube receiving the said tubular element pressed against it by the said shrinkable protective jacket. <IMAGE>
Patent EP-0536853-A2 (EP)
Inventor: BERGERON RAYMOND J JR
IPC: A61P35/00
Filed: 1987-12-01
Abstract: The present invention provides a process of making N¹,N⁴diethylspermine having the general formula: 
 
 
 
         CH₃CH₂-N¹H-(CH₂)₃-N²H-(CH₂)₄-N³H-(CH₂)₃-N⁴H-CH₂CH₃.   
 
 
 
and pharmaceutically acceptable salts thereof by reacting spermine: 
 
 
 
        N¹H₂-(CH₂)₃-N²H-(CH₂)₄-N³H-(CH₂)₃-N⁴H₂ 
 
 
 
with a sulfonating agent of the general formula RSO₂X, where X stands for a leaving group and RSO₂ stands for a sulfonyl protecting group, e.g. an alkyl-, aralkyl- or aryl- sulfonyl protecting group, in the presence of a base, reacting the compound thus produced:
       
 with a strong base, e.g. NaH, and an ethylating agent in an aprotic dipolar solvent to produce a compound of the general formula:
       
 and removing the protecting groups under reducing conditions to provide N¹,N⁴ diethylspermine, which optionally is converted into a pharmaceutically acceptable acid addition salt.
Patent EP-0502643-A2 (EP)
Inventor: MURAKAMI KOICHI
IPC: G06T13/20
Filed: 1992-02-25
Abstract: An image processing unit generates a virtual environment or an artificial reality by displaying a necessary image in accordance with movement of a view direction of a person on a head mounted display and comprises a sensor (10), an image processing portion (11), and a display (13). The sensor (10) detects a view direction and generates a view vector, and the image processing portion (11) comprises a view direction movement discriminator (14), a priority degree allocator (15), and a partial update portion (16). The view direction movement discriminator (14) calculates a view direction movement vector from the difference between the latest two fetched view vectors, the priority degree allocator (15) generates a projection vector by projecting the view direction movement, determines a priority degree at each divided section of the display screen to be higher when the projection vector approaches and to withdraw from the centre of the display screen to a periphery along the projection vector, and the partial update portion (16) updates the display of the display screen in each divided section in accordance with the priority degree.
Patent EP-0508592-A2 (EP)
Inventor: YOSHIDA HIDEFUMI
IPC: G02F1/1334
Filed: 1992-03-09
Abstract: A liquid crystal device including a liquid crystal layer comprising a liquid crystal of a dispersed type in which molecules of the liquid crystal are randomly distributed. The liquid crystal layer (14) includes a first liquid crystal (16) existing between the orientation layers of the first and second transparent plates and liquid crystal capsules (20) dispersed in the first liquid crystal and including therein a second liquid crystal (18), for preventing light leaking. Also, the liquid crystal panel has a scattering value greater than 1 percent, where the scattering value is defined by a percentage of a ratio of an intensity of light transmitted by the liquid crystal panel to that of the source of the laser beam without a liquid crystal.
Patent EP-0503966-A2 (EP)
Inventor: SEYAMA YOSHIHIKO
IPC: B22F3/20
Filed: 1992-03-13
Abstract: A sintered body is produced by a process comprising suitably mixing powders with different average particle diameters and particle size distributions to prepare a starting raw powder with a tap density of 40% or more, kneading the obtained starting raw powder with less than 38% by volume of a binder, and injection molding the obtained mixture, debinding the resulting molded body in an atmosphere containing 1 to 30% of oxygen, and finally sintering the molded body in a reducing atmosphere.
Patent EP-0507743-A2 (EP)
Inventor: EDGE SAM N
IPC: G11B27/028
Filed: 1992-04-02
Abstract: A real time text translation system records audio/visual segments as well as a verbatim transcription of speech associated with the audio/visual segments and pointers that cross-index specific portions of the verbatim transcription with associated audio/visual segments. A retrieval system searches the previously stored verbatim transcription for specific words or phrases and then uses the associated pointers to allow rapid location of the audio/visual segments corresponding to the specific words or phrases located in the search. In this way, specific audio/visual segments can be located and retrieved quickly.
Patent EP-0555880-A2 (EP)
Inventor: ARUFFO ALEJANDRO A
IPC: C07K14/435
Filed: 1993-02-12
Abstract: The present invention relates to a counter-receptor, termed CD40CR, for the CD40 B-cell antigen, and to soluble ligands for this receptor, including fusion molecules comprising at least a portion of CD40 protein. It is based, at least in part, on the discovery that a soluble CD40/immunoglobulin fusion protein was able to inhibit helper T-cell mediated B-cell activation by binding to a novel 39 kD protein receptor on helper T-cell membranes. The present invention provides for a substantially purified CD40CR receptor; for soluble ligands of CD40CR, including antibodies as well as fusion molecules comprising at least a portion of CD40 protein; and for methods of controlling B-cell activation which may be especially useful in the treatment of allergy or autoimmune disease.
Patent EP-0597203-A2 (EP)
Inventor: GUMBRECHT WALTER DR
IPC: G01N27/414
Filed: 1993-09-01
Abstract: A planar reference electrode for chemical sensors which can be supplied with a test liquid and a calibration liquid, has the following components:     a pick-up electrode located on a planar substrate, a layer which covers the substrate in the vicinity of the pick-up electrode and is made of a patterned polymer having at least one groove which acts as a diffusion channel and extends in a lateral direction from the pick-up electrode to a zone which comes into contact with the test liquid or calibration liquid, respectively, to be supplied to the chemical sensor, the diffusion in the diffusion channel being determined by the geometry of the channel and/or a diffusion layer, and   a cover sealing the groove.   <IMAGE>
Patent EP-0587184-A2 (EP)
Inventor: TSUCHIDA TETSUO
IPC: B41M5/165
Filed: 1993-09-10
Abstract: 5n7 A pressure sensitive recording material utilizing a color forming reaction between a colorless or light-colored basic dye and a color acceptor, and in which (1) a basic dye-containing layer and color acceptor-containing layer are formed on one surface of different substrates respectively, (2) a basic dye-containing layer and color acceptor-containing layer are formed on one surface and the other surface of a same substrate respectively, (3) a basic dye-containing layer and color acceptor-containing layer are superposed on one surface of a substrate or (4) a layer containing both basic dye and color acceptor is formed on one surface of a substrate, the pressure sensitive recording material being characterized in that the basic dye is at least one diarylmethane compound represented by the formula (1) given below, the basic dye being enclosed in synthetic high polymer microcapsules having a mean particle size of 3 to 15 µm and an average film thickness of 0.1 to 0.7 µm, the color acceptor being an activated clay mineral containing 65 to 80 wt.% of silicon oxide (Si0 2 )
       
wherein R 1  to R 6  and A are as defined in the specification.
Patent EP-0598417-A2 (EP)
Inventor: NAKAMURA YASUHIRO
IPC: G06F17/30
Filed: 1993-11-19
Abstract: A scanning unit (14) is incorporated in a computer system (10) communicable with another computer system (18) for searching a random access memory unit (12) for a message with the top priority as well as for identifying a received message with a message already stored in the random access memory unit, and a central processing unit (11) is released from the scanning and the identification, thereby improving the throughput of given tasks.
Patent EP-0603793-A2 (EP)
Inventor: WAKABAYASHI MASAKI
IPC: H01B1/12
Filed: 1993-12-20
Abstract: An organic solid electrolyte and an electrochromic device using the electrolyte are disclosed. The organic solid electrolyte comprises in combination a monosaccharide represented by the general formula: (CH₂O)n wherein n is an integer of 5 to 7, or a derivative thereof, as at least part of a substrate, and a salt. The electrochromic device is manufactured by interposing the organic solid electrolyte between a transparent electrode having an electrochromic substance deposited thereon and a counter electrode.
Patent EP-0553917-A2 (EP)
Inventor: LUNARDON GIANFLAVIO
IPC: C08G18/10
Filed: 1993-01-21
Abstract: Flexible polyurethane foams having a density lower than 21 Kg/m³ obtained, without expanding agents of the chlorofluoroalkanic type, by the polycondensation of an isocyanic prepolymer with a polyolic composition including a polyol, with an equivalent weight higher than 500, water and an additive for processability composed of a cross-linking/chain-lengthening agent having a low molecular weight and, optionally, a cell-opening agent.
Patent EP-0592105-A2 (EP)
Inventor: ANDERTON KENNETH
IPC: C09B43/16
Filed: 1993-09-07
Abstract: A reactive dye comprising a 1,3,5-  s -triazine group having a chromophoric group at two of the 2-, 4- and 6-positions and a substituent at the remaining 2-, 4- or 6-position selected from H, optionally substituted alkyl, optionally substituted phenyl, -CH(CO₂R¹)₂, -NR¹SO₂R², and -SO₂R², wherein each R¹ is H or alkyl and R² is alkyl.
Patent EP-0590923-A2 (EP)
Inventor: SMITH III Z EROL
IPC: H04N1/41
Filed: 1993-09-28
Abstract: A method for image processing includes the steps of scanning an image (20) within a first grid of pixels (22), determining a grayscale value for each pixel scanned in the first grid of pixels, and, for each pixel scanned, activating a number of pixels of a second grid of pixels (25) corresponding to the grayscale value determined. Data representing the second grid of pixels can be compressed, and stored for use in facsimile transmission or photoreprographic image production.
Patent EP-0581732-A2 (EP)
Inventor: TZIKAS ATHANASSIOS DR
IPC: D06P3/24
Filed: 1993-07-14
Abstract: Dye mixtures containing a reactive dye of the formula <IMAGE>  together with at least one reactive dye of the formulae <IMAGE>  and <IMAGE> in which D, D', R1, R2, R3, R3' and B are as defined in Claim 1, are particularly suitable for dyeing or printing cellulosic fibre materials or natural or synthetic polyamide fibre materials, with a high dyeing yield, and give dyeings and prints having good fastness properties.
Patent EP-0659935-A2 (EP)
Inventor: ATTENBERGER DR THOMAS
IPC: B05B7/14
Filed: 1994-12-23
Abstract: In a process for providing security papers with authenticity features, a homogeneous mixture of a feature material which is present in powder form and a gas in a defined concentration is produced. This mixture is ejected at high velocity from at least one nozzle arranged at a predetermined distance from the paper web and is transferred to the running paper web. <IMAGE>
Patent EP-0621339-A2 (EP)
Inventor: OKUNO YOSHINOBU
IPC: C12N15/44
Filed: 1994-04-20
Abstract: An anti-human influenza virus antibody which recognizes the stem regions of haemagglutinin molecules of the H1N1 and H2N2 subtypes and has a neutralization activity but does not recognize the stem region of the H3N2 subtype and has no neutralization activity. An immunogenic artificial polypeptide having an antigenicity substantially same as the stem regions of haemagglutinin molecules. An immunogenic artificial polypeptide having an antigenicity substantially same as the stem regions of haemagglutinin molecule and lacking the globular head region of haemagglutinin molecules. 
     This antibody is useful in the diagnosis and treatment of influenza A virus, while these polypeptides are useful as a vaccine.
Patent EP-0637141-A2 (EP)
Inventor: HUANG GANG
IPC: H04B7/015
Filed: 1994-07-20
Abstract: To reduce near-end crosstalk (NEXT) in systems possessing excess bandwidth, a signal is transmitted from a first (101) to a second location (102). At the second location, the received signal is examined and a characteristic of this signal is determined (in 114) while the delay provided (by 116) in the transmit signal path at this location is varied. Based on this examination, a particular amount of delay is introduced into the transmit signal path which reduces NEXT. This process is repeated for each direction of transmission. In the disclosed embodiment, the characteristic of the received signal which is determined is the mean square error and the amount of delay selected is that corresponding to the minimum mean square error.
Patent EP-0630847-A2 (EP)
Inventor: SANTORO GIOVANNI
IPC: B66B5/02
Filed: 1994-05-31
Abstract: This invention consists of an emergency apparatus intended for moving the cage of a lift to one of the two nearest landings. This apparatus is easy to be installed and can be put into operation by means of the control board and sensors of the already existing system.
Patent EP-0686784-A2 (EP)
Inventor: HETTWER GUIDO DIPL ING
IPC: F16C29/04
Filed: 1995-02-23
Abstract: A linear guide (10) with a profiled carrier (12) has outer surface areas (30, 32) angularly aligned to each other. A roller guide (14) is mounted to the profiled carrier via rollers (22, 24), and the carrier slides relative to the roller guide and/or vice versa. The rollers lie directly on the profiled carrier, and at least one roller lies on a first and a second outer surface area. These two areas lie adjacent to each other and are aligned in angle. <IMAGE>
Patent EP-0681862-A2 (EP)
Inventor: SCHEUNEMANN UDE DR
IPC: B01D69/12
Filed: 1995-04-26
Abstract: The prodn. of composite membranes comprises spreading a soln. of a polymer (I) in a volatile solvent on water. Allowing the solvent to evaporate, crosslinking the polymer and transferring the film obtd. to a supporting membrane. Also claimed is a composite membrane with polymer layer(s) on a porous base membrane, obtd. by this process. (I) is a polysiloxane which is pref. crosslinked via OH gps. on the polymer, with the aid of a bi-, tri- or tetra-functional silane with hydrolysable SiO- gps. as crosslinker (II), pref. triacetoxy-methyl-silane (TACMS), in the presence of a catalyst, pref. a tin salt. Alternatively, (I) may be a polymer contg. olefinic double bonds, which is crosslinked by irradiation. Pref. polymer layer is a protective layer of polysiloxane, crosslinked via OH gps. to a structure contg. units of formula Si(O-)4, R-Si(O-)3 or RR<1>Si(O-)2 (with R, R<1> = alkyl, phenyl or vinyl), or a silicone which is crosslinked by irradiation.
Patent EP-0693804-A2 (EP)
Inventor: IKESUGI HIROSHI
IPC: H01R12/71
Filed: 1995-05-16
Abstract: An electric connector (201) has a housing (222) with an inclined support flange (202) at opposing ends. The inclined portions of these support flanges permit the housing to tilt, or rotate, slightly around the centerline of the connector in order to compensate for offset which may occur between the longitudinal centerline (X-X) of the connector and a mating connector.
Patent EP-0682898-A2 (EP)
Inventor: MOELLER JENS PETER
IPC: A47B57/16
Filed: 1995-05-17
Abstract: The display unit (100) is made of wood or other suitable materials and has a vertical rear wall (10) to which are fixed stand feet (13,13',14,14'). Fixed to the rear wall are several spaced, superimposed horizontal accommodations (20,20',20") for the utensils.   Each accommodation has quadratic or rectangular shaped grid plates (30,13) with rows of one behind the other grid breakthroughs (31,131) as insert apertures for the utensils. The grid plates on the front side are connected by a strip (35), on which tyre identification plates (40) are fixed. <IMAGE>
Patent EP-0710046-A2 (EP)
Inventor: BYRN JONATHAN WILLIAM
IPC: H04L29/06
Filed: 1995-09-04
Abstract: A method and apparatus for scheduling the transmission of a number of data streams over a common communications link, where each of the data streams conforms to a corresponding set of flow control parameters. Each of the data streams to be transmitted on the communications link is stored in a corresponding queue. The status of each queue is maintained, and a target transmission time is calculated for each queue. Signals are then generated for each queue at a time at least after the target transmission time, and these signals are used to indicate to a corresponding queue that it can transmit a cell on the link. Upon reception of a corresponding signal, a queue then transmits at least one cell onto the communications link.
Patent EP-0723971-A2 (EP)
Inventor: AULBACH MICHAEL DR
IPC: C08F4/642
Filed: 1995-12-20
Abstract: Polynuclear metallocene cpds. of formula L<1)<M<1>X2-L<2>)-ÄB(L<3>-M<1>X2-L<2>)Ük-B-L<1)<M<1></ SP>X2-L<2>) (I) are new: M<1> = tetravalent metal; L<1>-L<3> =  -ligands; B = divalent bridging unit; X = H, halogen, 1-10 C fluorocarbyl or 1-40 C hydrocarbyl; and k = 0-10. Also claimed are (i) catalyst components contg. (a) cpd(s) of formula (I) and (b) cocatalysts(s), and (ii) a process for the prodn. of olefin polymers by polymerisation of olefin(s) in presence of the above catalyst combination.