baber/WOPTO huggingface dataset:
Patent EP-0408587-B1 (EP)
Inventor: GILHOUSEN KLEIN S
IPC: H04W52/02
Filed: 1988-12-21
Granted: 1995-06-28
Abstract: A message communication system employing one or more centralized communication stations transmitting messages through Earth orbit relay satellites to mobile receivers utilizing Time Division Multiplexed (TDM) communication signals having signal time frames divided into a series of transmission channels. A predetermined number of the channels are designated as address channels with the remainder being used for data transfer. Information transmitted on the address channels is used by receivers to determine both the presence of a message and its corresponding data transmission channel. Each system receiver scans, and tracks only the communication signal address channels until a message addressed to that receiver is detected, at which time the selected receiver changes channels to the designated data channel for reception of the message. Thus, demodulation of the entire communication signal is not required and processing time and power is reduced for the typical waiting condition when messages are not being received. While a message is being received only a portion of the communication signal need to be received, demodulated and decoded. The decoded message is then displayed on a display screen or similar device for the recipient.
Patent EP-0418259-B1 (EP)
IPC: B65G47/08
Filed: 1989-04-25
Granted: 1993-06-16
Abstract: A conveyor system for multiplying one or more input streams of product into two or more output streams of product comprises an input conveyor (4) for conveying the one or more input streams of product, a transfer conveyor (5) which is movable bodily in a direction transverse to its conveying direction and which is arranged to receive products from the input conveyor (4), and a multi-lane output conveyor (6) which carries multiple side-by-side streams of product and is arranged to receive products from the transfer conveyor (5). The conveyor system also includes means (10) to control the forwards movement of the products in the one or more input streams of product, and means (10) to control the forwards movement of the products in each stream on the output conveyor (6) to enable the products to be aligned with one another across the output conveyor. Preferably the means (10) to control the forwards movement of the products collects successive products into groups so that the products are transferred from the input conveyor (4) to the transfer conveyor (5) in groups.
Patent EP-0380606-B1 (EP)
Title: Battery-operated surface treatment apparatus having a booster function
IPC: F16L33/08
Filed: 1989-06-05
Granted: 1992-12-16
Abstract: A battery-operated surface treatment apparatus having a booster function, preferably a vacuum cleaner, comprises an electric motor (10) which drives a treatment unit, such as a suction fan. Further, the apparatus comprises a battery-powered power supply unit (11) for the motor and, in addition, the apparatus is provided with a coupling device (18, 23) for the activation of the booster function by temporarily connecting a separate battery (14) in series with the batteries in the power supply unit (11).
Patent EP-0434699-B1 (EP)
Inventor: HALLERBAECK STIG LENNART
IPC: A61F5/451
Filed: 1989-07-14
Granted: 1993-12-01
Abstract: In a valve and coupling device for connecting a urine catheter with a urine bag and comprising (a) a first coupling part (1) embracing and being movable relative to a valve member (9) with at least one valve aperture (11) capable of being moved into an open or closed position respectively by movement of the valve member (9) relative to the first coupling member (1) partly embracing it in a liquid-tight manner, and (b) a second coupling member (3), the main novel feature is, that the second coupling member (3) is provided with driving and locking members (17) for releasable coupling engagement with the first coupling member (1), said driving and locking members being constituted by the same at least one pin (17) adapted to cooperate with driving slots (15) in the valve member (7) and bayonet slots (16) in the first coupling member (1) in such a manner, that the valve apertures (11) are in a closed position, when the bayonet coupling is in a position for separation, and in an open position, when the bayonet coupling is in a locked-together position.
Patent EP-0593418-B1 (EP)
Inventor: SCHEIFFELE EKKEHARD
IPC: C07D487/04
Filed: 1989-11-24
Granted: 1997-02-26
Abstract: Hyperuricemia and gout can be treated with agents containing, in addition to the usual excipients and additives, pharmacologically effective doses of alkali and/or alkaline earth salts of oxypurinol in amorphous or crystalline form.
Patent EP-0387618-B1 (EP)
Inventor: WALDECK HARALD
IPC: A61P1/00
Filed: 1990-03-01
Granted: 1994-07-27
Abstract: Compounds corresponding to the formula I   <IMAGE> (I)  in which R1 represents hydrogen, lower alkyl or cycloalkylalkyl with 4-7 carbon atoms, R2 represents hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl, and R3 represents hydrogen, halogen, lower alkyl or lower alkoxy, or R2 and R3 together denote an alkylenedioxy group, R4 represents cycloalkyl with 5 to 6 carbon atoms, thiophene or optionally substituted phenyl, R5 represents hydrogen or halogen, R6 represents hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl, and Z represents an alkylene chain with 2-4 carbon atoms, which can optionally be mono- or disubstituted by lower alkyl or onto which a 5-6-membered carbocyclic ring can optionally be fused, or represents an -X-CH2-CH2- chain, which have pharmacologically valuable properties, are described, together with a method for their preparation.
Patent EP-0387664-B1 (EP)
Inventor: KLESSE WOLFGANG DR
IPC: C14C11/00
Filed: 1990-03-06
Granted: 1994-12-21
Abstract: The aqueous polymer dispersion has a minimum film-forming temperature of below 50 DEG C and contains an emulsion polymer having a shell-like structure comprising A) 50 - 90 % by weight of a crosslinked core material having a glass transition temperature of below 0 DEG C, built up from 1) at least one monoethylenically unsaturated monomer which can be polymerised by means of free radicals and whose homopolymer has a glass transition temperature of below 25 DEG C, 2) at least one crosslinking monomer which contains at least two ethylenically unsaturated groups which can be polymerised by means of free radicals, 3) optionally the remainder of monoethylenically unsaturated, uncrosslinkable comonomers which are copolymerisable therewith, and B) 50 - 10 % by weight of an essentially uncrosslinked shell material having a glass transition temperature of below 60 DEG C, built up from 1) at least one monoethylenically unsaturated monomer which can be polymerised by means of free radicals and whose homopolymer has a glass transition temperature of below 25 DEG C, 2) at least one monoethylenically unsaturated monomer which can be polymerised by means of free radicals and whose homopolymer has a glass transition temperature of above 25 DEG C, and 3) optionally the remainder of monoethylenically unsaturated monomers which are copolymerisable therewith, the glass transition temperature of the core material being at least 10 K below that of the shell material.
Patent EP-0395122-B1 (EP)
Inventor: WALZ GERD DR
IPC: C08G18/70
Filed: 1987-02-10
Granted: 1996-06-19
Abstract: Amino-urethanes (I) claimed are of formula R3-N(Re)-A-R1-NH-C(O)-O-CH2-CH(OH)-CH2- R-CH2-CH(OH)-CH2-O-C(O)-NH- R1-A-N(R2)R3 R is residue of a diglycidyl ether or ester, or 2-18 alkylene gp.; R1 is opt. branched 2-18C alkylene; R2 is H, 1-8Calkyl, or 1-8C hydroxyalkyl; R3 is R2, or R3 with R2 can form cyclic ring, or, if R2 is H then R3 can be at least one gp. of formula (a) -C(O)-O-CH2-CH(R4)-CH2- (R-CH2-CH(R4)-CH2-OmB-(R4)n R4 is OH or -CONH-PI-NHCO R6; B is residue of a polyol; m is 1-3; n is 1-6; and PI is residue of a polyisocyanate and R6 is residue of (cylco)aliphatic, or alkylaromatic alcohol, an aminoalcohol, ketoxime, or a CH- or NH- acidic cpd.: b) R3 is gp. of formula (I) R5 is H or R4; R7 is 1-8Calkyl; and s is 1-6; c) -C(O)-NH-PI-NH-C(O)-O-B-d)R8-CHOH-CH2-O-CO-; e) R8-CHOH-CH2-; R8 is H, 1-18C alkyl, or residue of a glycidyl ester or ether; or f) PI'NHCO- PI' is residue of a partly capped polyisocyanate; and A 75 chemical bond or -R1NH)r-R1NH- r is 0-6. Prodn. of a (I) by heating an at least bifunctional 2-oxo-1,3-dioxolan (II) and a prim polyamine at 20-150 deg.C is claimed. Structural formulae are given for pref. R, viz. residues of a bisphenol diglycidyl ether opt. linked by residues of a diamine, diol, dicarboxylic acid, di-isocyanate, etc. Pref. (II) is bicyclic carbonate of specified formuls esp. derived from polyglycidyl ether of a polyphenol, or a epoxide-cyclic carbonate.
Patent EP-0414095-B1 (EP)
Inventor: VOLKER FATTINGER
IPC: B01D53/84
Filed: 1990-08-14
Granted: 1994-07-06
Abstract: The exhaust gas flows through at least one filter with a periodically heatable layer of an adsorbent (8) (9) and a moist layer (4) (13), in which a biological oxidation takes place. Preferably, the volume of the layer in the biofilter (4) (13) is 20 to 200 times greater than the volume of the adsorption mass. Special measures allow primarily adsorbed pollutants to be passed on into the biodegradation. In addition, a gas scrubber (2) can be installed which takes up chemosorbable substances and, together with a fixed-bed filter (4) (which can also be designed as a biofilter), protects the downstream adsorption/desorption filter (8) (9) from dust and resin-forming substances. <IMAGE>
Patent EP-0400841-B1 (EP)
Inventor: BAKER ERNEST DYSART
IPC: G06F12/02
Filed: 1990-05-16
Granted: 1998-09-02
Abstract: The functions of two virtual operating systems (e.g. S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors directly and through the S/88 bus. Each S/370 processor is allocated form 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors across the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs to execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.
Patent EP-0398825-B1 (EP)
Inventor: MORA FERNAND
IPC: D21H11/00
Filed: 1990-05-16
Granted: 1994-04-06
Abstract: Manufacture of a planar, fibrous, flexible substrate which is difficult to tear. The process consists in: - preparing by fibrillation natural cellulosic fibres until they have been given a Schopper-Riegler drainability higher than 60 DEG , - mixing into water a charge of cellulose fibres thus beaten and at least 30% by weight of artificial fibres,  - diluting the mixture obtained, - and producing a substrate sheet using a paper making machine fed with the mixture. - Application to the manufacture of envelopes and bags.
Patent EP-0489157-B1 (EP)
Inventor: TANI YATSUHIRO
IPC: B01D29/11
Filed: 1990-03-13
Granted: 1997-06-04
Abstract: A filter medium having a tubular, round braided texture obtained by intertwining a plurality of yarns helically in both leftward and rightward directions, or a filter medium produced by providing a fiber assembly layer on the circumferential surface of the above-mentioned filter medium. Particularly, a flexible tubular filter medium free from flex blocking caused by bending deformation, undergoing little textural change at the inner and outer circumferential portions of a bent part thereof, and having a high particle removing rate and a long lifetime, and a flexible filter element consisting of this filter medium held in a flexible casing. This invention is usefully applied to a liquid filter, especially, a fuel filter for automobiles.
Patent EP-0467983-B1 (EP)
Inventor: BIANCHI VICTOR
IPC: E05B45/00
Filed: 1990-04-10
Granted: 1994-10-05
Abstract: PCT No. PCT/FR90/00256 Sec. 371 Date Oct. 8, 1991 Sec. 102(e) Date Oct. 8, 1991 PCT Filed Apr. 10, 1990 PCT Pub. No. WO90/12182 PCT Pub. Date Oct. 18, 1990.Anti-theft device comprising a flexible and deformable elongated assembly (1) which is capable of forming a loop and is provided at one end with a male closure member (2, 64) and at the other end with a female closure member (3, 2) adapted to receive and releasably lock the male closure member (2, 64). One of the closure members (3, 62; 2, 64) is provided with a closure device which can be opened by a key in order to release the other closure member. The elongated assembly (1) is made up of elongated elements (8, 41) undetachably assembled together in interengaged relation in the form of a chain. The elements are swingable with respect to each other so as to form a loop, each elongated element (8, 41) being provided at one end with a female portion (9, 42) and at the opposite end with a male portion (10; 46, 49), the male portion (10; 46, 49) having successively, starting from the opposite end thereof, peripheral retainers (14, 15; 54, 55) undetachably connecting the elongated element (8, 41) to an adjacent elongated element (8, 41), and peripheral grooves (16; 49, 47, 50) separate from the peripheral retainers (14, 15; 54, 55) and limited on the side opposite the peripheral retainers by a shoulder (20, 50).
Patent EP-0484454-B1 (EP)
Inventor: RASINGER JOSEF
IPC: H01Q1/24
Filed: 1990-07-26
Granted: 1994-09-28
Abstract: PCT No. PCT/EP90/01227 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Jul. 26, 1990 PCT Pub. No. WO91/02386 PCT Pub. Date Feb. 21, 1991.An antenna for transmitter and receiver of a portable radio appliance (cordless telephone, mobile telephone, pager, telepoint appliance and so forth) essentially consists of two sheet-metal angles (2,3) which are arranged adjacently to one another. One of the two elements is excited with radio-frequency currents by means of a coaxial feedline (4). The second sheet-metal angle (3) is excited by parasitic coupling from the first sheet-metal angle (2). The sheet-metal angles (2,3) are identically oriented and the distance between them is much shorter in the end area than at the bending edge of the apex line. This results in high reactive currents and low impedance. The antenna can also be modified by feeding both sheet-metal angles (2,3), dividing it into two identical part-antennas or several sheet-metal angles. The sheet-metal angles can consist of metal foils which are applied to a plastic housing. In addition, an embodiment with wire angles is also possible.
Patent EP-0502858-B1 (EP)
Inventor: LIENERT KLAUS-WILHELM
IPC: C09D175/06
Filed: 1990-10-26
Granted: 1995-01-04
Abstract: The present invention concerns wire lacquers containing: A) polyester resins or polyester imide resins or hydroxyl group-containing polyesters together with an isocyanate component, the free isocyanate groups of which are fully blocked; and B) alkylene carbonates of the formula (I) where R is either hydrogen or an aliphatic or a cycloaliphatic or an aromatic or an alkylaromatic residue. The feature of the wire lacquers is that they contain as a further solvent (C) aromatic and/or aliphatic hydrocarbons, excepting cresolic and phenolic solvents. The object of the present invention also includes processes for the continuous coating of wires using these wire lacquers.
Patent EP-0458136-B1 (EP)
Inventor: SCHNORR KARL-ERNST DIPL-ING
IPC: B09B3/00
Filed: 1991-05-08
Granted: 1995-01-04
Abstract: A process is used for composting waste, which is introduced into a container and microbially degraded while passing in air. To carry out such a process as quickly and intensively as possible, the biodegradation process is carried out, or controlled, in such a manner that the amount of CO2 produced per unit time is as large as possible.
Patent EP-0439326-B1 (EP)
Inventor: MOLLER PAUL J
IPC: H04B1/40
Filed: 1991-01-22
Granted: 1999-04-14
Abstract: A unique cellular telephone (100) digitally frequency locks to the received base station transmitter signal. The cellular telephone (100) includes a radio transceiver (106), a reference oscillator (104), and microcomputer (102) with memory therein for controlling the operation thereof. The radio transceiver (106) includes a phase-locked loop (PLL) synthesizer 120, a receiver mixer (122) followed by one or more gain stages (124), a phase detector (126), and a divider (128). The PLL synthesizer (120) generates a signal locked to the reference oscillator (104) that is mixed with the incoming base station transmitter signal in the receive mixer (122) to generate an intermediate frequency signal. The output of the reference oscillator (104) also feeds the divider (128), which divides the reference oscillator signal by an amount so as to generate the divided signal having a frequency substantially the same as the frequency of the intermediate frequency signal from the mixer (122). The output of the divider (128) and the amplified intermediate frequency signal from the amplifier (124) are both fed into the phase detector (126), which generates a binary error signal (110). The microcomputer (102) is responsive to the binary error signal (110) for frequency locking reference oscillator 104 to the received base station transmitter signal. <IMAGE>
Patent EP-0474463-B1 (EP)
Inventor: KLAENHAMMER TODD ROBERT
IPC: C12N15/74
Filed: 1991-09-03
Granted: 1997-06-04
Abstract: A phage defense rotation strategy for use in the successive fermentations of a substrate in a fermentation plant is disclosed. The strategy comprises (a) fermenting substrate with a first bacterial culture comprising a bacterial strain capable of fermenting the substrate and, preferably, carrying a first phage defense mechanism; and then (b) fermenting the substrate with a second bacterial culture comprising a second bacterial strain isogenic with the first bacterial strain, wherein the second strain carries a second phage defense mechanism different from the first phage defense mechanism. Also disclosed is a mixed bacterial culture capable of fermenting a substrate. The mixed culture comprises (a) a first bacterial strain carrying a first phage defense mechanism; and (b) a second bacterial strain isogenic with the first strain, wherein the second strain carries a phage defense mechanism different from the phage defense mechanism carried by the first strain.
Patent EP-0452182-B1 (EP)
Inventor: CHAUMETTE PATRICK
IPC: B01J23/14
Filed: 1991-03-27
Granted: 1994-08-03
Abstract: Process for the preparation of a very pure tertiary olefin, for example isobutene, by decomposition of the corresponding ether, for example tert-butyl methyl ether, in the presence of a catalyst consisting of silica modified by the addition of at least one element or compound of an element chosen preferably from the group consisting of rubidium, caesium, magnesium, calcium, strontium, barium, gallium, lanthanum, cerium, praseodymium, neodymium and uranium, and, optionally, by the addition of at least one element or compound of an element chosen from the group consisting of aluminium, titanium and zirconium.
Patent EP-0468005-B1 (EP)
Inventor: MEINECKE ALBRECHT
IPC: D21F7/00
Filed: 1991-01-15
Granted: 1994-09-07
Abstract: PCT No. PCT/EP91/00049 Sec. 371 Date Oct. 2, 1991 Sec. 102(e) Date Oct. 2, 1991 PCT Filed Jan. 15, 1991 PCT Pub. No. WO91/12370 PCT Pub. Date Aug. 22, 1991.Arrangement for the transfer of a paper web from the press section 10 to the dryer section 20 of a paper machine, where a water-absorbent felt belt 11 of the last press 13, 14 has at the same time the function of a transfer felt 11; i.e., the transfer felt 11 transports the paper web 9 from the press section 10 to the dryer section 20. There, the transfer felt serves to force the paper web onto at least the first drying cylinder 21. This drying cylinder and additional drying cylinders 22 lie therefore outside the continuous loop of the transfer felt 11.
Patent EP-0537161-B1 (EP)
Inventor: KINGSTON JOHN EDWARD
IPC: A61B5/00
Filed: 1991-04-19
Granted: 1996-10-02
Abstract: A signalling device (41) to be worn on a person includes an emergency button (2) which triggers an internal transmitter (14) to transmit an encoded identification signal followed by audio signals picked up by a microphone (3). The transmitted signals are picked up by a control box (21) containing a radio receiver (19) which encodes the signals and commands an alarm box (24) to send out an audible and/or visual warning. Such warnings alternate with periods in which the alarm box broadcasts the audio signals picked up by the microphone (3).
Patent EP-0493575-B1 (EP)
Inventor: PLOTKIN STANLEY A
IPC: A61K39/00
Filed: 1991-07-25
Granted: 1998-09-16
Abstract: The present invention provides novel rotavirus reassortants, vaccines employing the novel reassortants and methods for their preparation and administration. The reassortant contains the gene encoding the v.p.4 neutralization antigen of a selected human rotavirus and/or the gene encoding the v.p.7 neutralization antigen of a selected human rotavirus, with remaining genes being provided solely from the bovine rotavirus WC3 strain, or from both the human and bovine strains.
Patent EP-0596150-B1 (EP)
Inventor: BLUM RAINER
IPC: C03C25/328
Filed: 1992-11-03
Granted: 1997-02-05
Abstract: Solutions of polyimide precursors containing diamines and tetracarboxylic diesters, where at least 2 mol% of the ester groups in the tetracarboxylic diesters are derived from alcohols of the formula  HO-Z-O-X   I  or  HO-Z-X   II in which Z is a straight-chain or branched aliphatic radical having 1 to 15 carbon atoms which may be interrupted by 1 to 4 ether groups -O-, and X is an aromatic radical having 5 to 20 carbon atoms which can also contain nitrogen, oxygen or sulphur as heteroatoms in the aromatic ring system, where the compound of the formula II cannot be benzyl alcohol if diamines having a basicity constant of less than or equal to 10<-11> are also used.
Patent EP-0498732-B1 (EP)
Inventor: BOUMAHDI MOHAMMED
IPC: E21C35/18
Filed: 1992-02-07
Granted: 1994-08-31
Abstract: The subject of the invention is a tool/tool-carrier assembly for tunnelling machines. In order to reduce the costs of manufacture, by eliminating any machining operation, and to enable a quick and easy mounting and demounting of the tool, the tool-carrier (10) comprises a seat (24) intended to be fixed onto a cutting device (28) and two arms (26) which are spaced apart on the seat, the tool is T-shaped and comprises a tail-piece (16) which is housed between the arms and is fitted against the seat of the tool-carrier and a head (14) provided with two wedge-shaped lugs (20) which are housed in two notches (32), of complementary shape, made in the edge of the tool-carrier arms, and a key (38) is used to lock the tool on the tool-carrier. <IMAGE>
Patent EP-0500440-B1 (EP)
Inventor: PERIES FRANCIS
IPC: B64D1/04
Filed: 1992-02-17
Granted: 1996-04-24
Abstract: The present invention relates to an ammunition launcher, characterised in that it comprises a plurality of pulser assemblies (100), each capable of receiving an ammunition (300), and a thermoplastic base (200) moulded onto part of the periphery of the various pulser assemblies (100). 
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