baber/WOPTO huggingface dataset:
Patent EP-0098080-A2 (EP)
Inventor: NAKAGAWA KATSUHIKO C O NEC COR
IPC: G11C7/10
Filed: 1983-06-15
Abstract: Information handling apparatus having memory means comprises an information input portion, an information output portion, a first signal line for operatively coupling the information input and output portions with each other, an information storing circuit including therein a portion of the first signal line and coupled to a second signal line, a first control circuit for reading information out of the information storing circuit and for transferring the information to the information output portion through the second signal line, and a second control circuit for directly transferring information from the information input portion to the information output portion through the first signal line.
Patent EP-0099719-A2 (EP)
Inventor: ROSENTHAL BERND
IPC: H02G15/04
Filed: 1983-07-12
Abstract: A prefabricated rubber-elastic enclosure adapted to be expandingly slid onto electrical cables in cable connections or terminations has spaced round protrusions on its inner surface which facilitate sliding the enclosure onto electrical cables.
Patent EP-0108621-A2 (EP)
Inventor: KIRAYOGLU BIROL
IPC: D04H3/10
Filed: 1983-11-03
Abstract: Improved liquid-barrier properties are provided to spunlaced fabrics of woodpulp and synthetic organic fibers by employing closely spaced jets in a hydraulic entanglement treatment of the fibers. Additional improvement in barrier properties is provided by a finishing step which employs multiple passes under low pressure, closely spaced jets.
Patent EP-0104142-A2 (EP)
Inventor: BOLLINGER RUDOLF
IPC: B65B5/10
Filed: 1983-08-29
Abstract: It is demanded of plastically deformable objects, such as pasties consisting of ground meat, that the latter retain their original form during handling. In order to deposit the objects in serving dishes, they must be guided exactly to the delivery location and be deposited in the same position. This is effected by the stepwise drawing back of the downstream end (30b) of a conveyor belt (30). The conveyor belt (30) at the downstream end (30b) is guided on a carriage (10) via a deflection roller (11). A second roller (12) on the carriage forms a loop consisting of the shortened upper side of the conveyor belt (30). A braking motor (20) permits rapid starting of the carriage (10) and locationally exact immediate stopping. Thereby, the objects fall vertically downwards onto a base as a result of the inertia resulting from the rapid pulling back of the downstream end. <IMAGE>
Patent EP-0149705-A2 (EP)
Inventor: MANTICA MARIO
IPC: A47L1/15
Filed: 1984-06-19
Abstract: @ A roughened cleaning sponge, particularly for easily scratched surfaces, such as stainless steel surfaces, surfaces coated with thin layers of a plastic material, motor vehicle windshields, and the like, which comprises a core (2) of a sponge-like materiale covered with an outer roughening fabric (3). Both the core (2) of a sponge-like materiale and the roughening fabric (3), the latter being a knit tubing, are formed form a thermoplastic plastics. The crosswise seams are pressure heat sealed to define a stiff heat sealed band (4) having scraping side and corner portions (4a). A reliable and durable envelope is thus provided for the sponge-like core (2). Manufacturing begins with the formation of a basic blank (6) of some length from which individual sponges (1) are fabricated by heat sealing and severing along the heat sealed end bands (4) thereof.
Patent EP-0138107-A2 (EP)
Inventor: PRIEGNITZ JAMES WILLIAM
IPC: C07C209/00
Filed: 1984-09-25
Abstract: This invention comprises a process for separating p-toluidine from a feed mixture comprising p-toluidine and o-or m-toluidine, which process comprises contacting the mixture at adsorption conditions with an adsorbent comprising an X or Y-type zeolite cation exchanged with a cation in the group Fe, Mn, Co, Ni or Zn, thereby selectively adsorbing the p-toluidine. The remainder of the feed mixture is removed from the adsorbent and the p-toluidine is recovered by desorption at desorption conditions with a desorbent material comprising aniline or an alkyl amine excluding alkyl amines having eight or more carbon atoms per molecule when the adsorbent comprises an X-type zeolite.
Patent EP-0146938-A2 (EP)
Inventor: SALLAERTS DANIEL
IPC: H04Q1/32
Filed: 1984-12-20
Abstract: Using multiplex technology, the recognition system converts a multiplicity of input signals (TNO) into a corresponding multiplicity of debounced output signals (OUTO/7). The signal recognition system contains a first memory unit for storing an initial value of the input signals, T bistable elements (TFFO/7) for storing the corresponding output signal, and an exclusive-OR gate (EOG) for comparing the input and output signal conditions. When a difference in the exclusive-OR gate (EOG) is found, an adder unit (HA) increments the contents of a second memory unit until the value prescribed in the T bistable elements (TFFO/7) is reached. In this case, the initial value in the second memory unit corresponds to the initial value of the first memory unit. <IMAGE>
Patent EP-0117116-A2 (EP)
Inventor: HART DOUGLAS ALEXANDER
IPC: E06B9/08
Filed: 1984-02-14
Abstract: A roller door including an elongate, flexible closure member (12), a hollow roller (13) to which one end of said closure member is secured, and means for rotating said roller whereby said closure can be wound onto said roller to open said door and unwound from said roller to close said door, said roller in use being positioned adjacent to the upper edge of the doorway, a spindle (16) extending in said roller (13), torsion springs (21) coupling the roller and the spindle for rotation together while affording limited relative rotation of the spindle and roller accompanied by corresponding stressing of the torsion spring (21), drive chains (34) extending parallel to the direction of movement of the closure member and being in driving engagement with said spindle and idler wheels (35) positioned in use adjacent the lower edge of the doorway and the free end of the closure member being secured to said drive chains (34) at points along the length of the drive chains (34) such that said torsion springs (21) are stressed in a direction to rotate said roller (13) relative to said spindle (16) to wind said closure member (12) into said roller and thus apply tension to the closure member between the roller and its point of anchorage on the drive chains (34), and a motor arrangement (27,28) for rotating the roller and thereby the spindle to wind or to unwind the closure member.
Patent EP-0121331-A2 (EP)
Inventor: GRAHAM NEIL BONNETTE
IPC: C08G18/66
Filed: 1984-03-01
Abstract: An envelope having flexible water-permeable or porous walls contains a quantity of particulate water-insoluble hydrogel. The quantity of hydrogel in the envelope is such that, when the hydrogel is fully swollen at 20°C, its volume is at least 66%, preferably at least 100%, of the maximum non-stretched intemal volume ofthe envelope. Thus, the envelope according to the invention is limp and floppy under dry conditions but in a wet environment the hydrogel absorbs water and swells accordingly causing the envelope to swell and take on a more rigid configuration. The envelope is particularly useful for the administration of sustained release pharmaceutically or veterinarily active ingredients. Thus the limp dry envelope may for example be rolled up for introduction through the throat but will swell up and therefore be retained in the stomach for sustained release of the active ingredient therein.
Patent EP-0122058-A2 (EP)
Inventor: EVANS THOMAS E
IPC: H01R43/00
Filed: 1984-03-13
Abstract: Electrical sockets used for mounting integrated circuits and the like are assembled by sequentially feeding electrically insulative bodies onto a track between a pair of endless belts which transmit motion to the bodies forcing them to move along a first path which extends beyond the belts. The socket bodies typically are provided with two parallel rows of contact receiving apertures which extend through the bodies from the top surface to the bottom surface thereof. A continuous carrier strip having spaced contact elements depending therefrom is directed along a second path which tangentially meets the first path so that the contact elements are sequentially received in one of the two rows of contact receiving apertures. The contact elements are securely seated by means of a seating roller and are then staked in position by one or more staking rollers after which the contact elements are severed from the carrier strip. Another carrier strip having similar spaced contact elements depending therefrom is directed along a third path which tenagentially meets the first path so that the contact elements are sequentially received in the other of the two rows of contact receiving apertures. The contact elements of the other row are then in turn seated, staked and severed from the carrier strip in the same manner as in the one row. The assembled sockets are then placed in suitable storing or shipping containers for ultimate use.
Patent EP-0154069-A2 (EP)
Inventor: MANNERS ANTHONY JOHN FRANCIS
IPC: B66C23/90
Filed: 1984-05-08
Abstract: A digital computer based control system for a turntable ladder mounted on a vehicle is arranged to limit extension and minimum elevation angle of the ladder in accordance with the intended loading of the ladder. The system performs initial checks on parts of the system and will permit only manual control at low speed where the operational state of a part involved is unsatisfactory or outside the limits. In addition to monitoring the stabilising jacks on the vehicle and preventing movement of the ladder which would tend to increase an excessive bending force on it, the system automatically plumbs the ladder so that its rounds are horizontal. The system can also be applied to control a cage or platform on a telescopic boom.
Patent EP-0128002-A2 (EP)
Inventor: HAMMOND JOHN ANTHONY GORDON
IPC: F15B13/043
Filed: 1984-05-30
Abstract: A solenoid-operated pilot valve for a two stage hydraulic device comprises a spool (4) slidably mounted in a housing for movement in opposite directions from a normal null position in order to deliver fluid under pressure to the second stage (2) of the device to actuate the latter in one direction or an opposite direction from a normal null position, the spool (4) being formed with two passageways (27, 28) each extending internally of the spool (4) between one end face (15) of the latter and the periphery of the spool, and the pilot valve further comprising two spool control devices (13), at least one of which is a solenoid, associated with respective ends of the spool and in normal operation seating against the end faces (15) of the spool so as to close the passageways against fluid flow therethrough, but becoming unseated in the event of an interruption in the electrical input to the solenoid, whereby both ends of the second stage are at a common pressure so as quickly to relieve the pressure in the second stage of the device, thereby permitting fast return of the latter to the null position.
Patent EP-0129367-A2 (EP)
Inventor: TAKAZAWA KIYOSHI
IPC: D01D4/02
Filed: 1984-06-05
Abstract: A spinneret plate including a nozzle plate having press fit therein at least one hollow pipe for conducting spinning material therethrough.
Patent EP-0138479-A2 (EP)
Inventor: COWLAM STEPHEN KENNETH
IPC: G21F9/10
Filed: 1984-09-28
Abstract: An apparatus and a method are provided for separating liquid from small spheres, for example spheres formed by gel precipitation. The apparatus comprises sloping screening decks (12,14), arranged in stepped relationship so that spheres tumble down onto the lower screening deck (14) after passing along the upper screening deck (12), each screening deck comprising a large number of upright plates (30, 60) spaced apart from each other and extending in the direction of slope, so that the liquid drains down between the plates. Alternate plates might be replaced by rods when separating extremely small spheres from a liquid.The apparatus has no moving parts, and even after inflow of the liquid stops, the spheres still continue to pass through the apparatus.
Patent EP-0138536-A2 (EP)
Inventor: WILLIS ALAN RICHARD
IPC: H04M3/50
Filed: 1984-10-05
Abstract: A system for providing announcements for transmission over a telecommunications network. Thy system includes a store (15) in which the announcements are stored. A processor (1) controls the writing and reading of announcements to and from the store. A bus (14) carries control signals to and from the processor and a second bus (20) carries digitally encoded audio signals in a synchronous time divided manner, which can be transmitted to the network via an interface (3). Data transfer between the buses is controlled by bus transfer modules (56). The structure is flexible and the system may include one or more code convert logic devices (50) for different types of speech encoding.
Patent EP-0147222-A2 (EP)
Inventor: BROCKLEHURST PETER
IPC: A01N47/18
Filed: 1984-12-21
Abstract: The invention relates to a composition tor use in preserving hydrocarbon products such as aviation and marine fuel oils. 
     The composition is based on an organic biocide containing carbon, hydrogen and oxygen only or a mixture of two or more such biocides, and at least one hydroperoxide of the formula:
     wherein R is an aliphatic or aromatic hydrocarbon group, optionally together with a carrier solvent which is compatible with the product to be preserved. Also, in the case of compositions for use in prese rving marine fuel oils, they may include a small amount (usually less than 0.1% by weight) of a biocide containing nitrogen and/or sulphur in addition to said hydroperoxide and said organic biocide containing carbon, hydrogen and oxygen only.
Patent EP-0130115-A2 (EP)
Inventor: CHEN TSANG JAN
IPC: C08J3/07
Filed: 1984-06-19
Abstract: Latex compositions containing a polycarbonate comprising 0.1 to 30 mole percent of recurring units having a carboxyl or a tertiary amine acid addition salt component are disclosed. 
     The latex compositions can be made by:
     a) preparing a polycarbonate comprising from 0.1 to 30 mole percent of recurring units having a carboxyl or a tertiary amine acid addition component;   b) dissolving the polycarbonate in a water miscible solvent having a boiling point below 100°C;   c) blending the solution of b) with water; and   d) removing the water-miscible solvent.
Patent EP-0122895-A2 (EP)
Inventor: LJUSBERG-WAHREN HELENA
IPC: C09K23/42
Filed: 1984-03-16
Abstract: A dispersing agent for solid particles in water, which is a tall oil pitch partially esterified with a polyalkylene glycol mainly composed of ethylene oxide units of a molecular weight of above 600 or a monoester or monoetherthereofand optionally also aminated having a residual acid value higher than 3, and a process for preparing said dispersing agent which comprises heating the two reactants at 200-285°C for so long that the maximum acid value of the reaction mixture at this temperature is reduced at least 2 units. The dispersing agent can be used to disperse coal particles in water.
Patent EP-0136995-A2 (EP)
Inventor: KU AUDREY YEH
IPC: C07C/
Filed: 1984-09-04
Abstract: This invention relates to a process for the preparation of 2-(methylthiomethyl)-6-(trifluoromethyl) aniline, [MTA], from ortho-aminobenzotrifluoride, (OABT), employing a single solvent transformation via a sulfilimine intermediate. A sulfilimine hydrochloride salt is prepared by the oxidative addition of dimethyl sulfide of OABT in the presence of N-chlorosuccinimide. Neutralization of the sulfilimine hydrochloride salt with aqueous sodium hydroxide followed by phase separation results in an organic phase containing free sulfilimine and an aqueous phase generally containing succinimide and/or sodium succinimide. In a preferred embodiment the phase separation is performed in such a manner to leave a catalytic amount of succinimide in the organic phase. The free sulfilimine catalytically rearranges at moderate temperatures in the presence of this succinimide catalyst to form MTA. The aqueous phase separated after neutralization of the sulfilimine hydrochloride salt contains succinimide and/or sodium succinimide which may be converted by the action of chlorine to N-chlorosuccinimide which in turn may be recycled to the first step in the process.
Patent EP-0152022-A2 (EP)
Inventor: SPIVACK JOHN D
IPC: C08L101/00
Filed: 1985-01-31
Abstract: 1. A composition of matter containing an organic material subject to oxidative, thermal or radiation-induced degradation and a stabilizing amount of a compound of formula I  see diagramm : EP0152022,P10,F1 in which R1  is hydrogen or C1 -C4  alkyl, R2  is C6 -C8  alkyl, cyclohexyl, cyclohex-3-enyl, phenyl or 3,5-di-tert-butyl-4-hydroxylphenyl, or R1  and R2 together form C5 -C11  alkylene.
Patent EP-0153712-A2 (EP)
Inventor: ALLINGTON ROBERT WILLIAM
IPC: G01N30/32
Filed: 1985-02-22
Abstract: To stabilize flow rate in a single-stroke, syringe-type high pressure pump at a constant value after turn-on, a control system increases the pump speed until equilibrium conditions are reached and then pumps at the preset rate. In one embodiment, the system is operated in a constant pressure mode under the control of a feedback system to a point at which the pressure is estimated to provide the desired flow rate, with feedback being provided from a pressure measurement and from a flow raw messurement. The feedback from the flow measurement is increased logarithmically with the rate of pumping prior to being compared with the pressure error signal and the comparison between the previous error signal and the logarithmic flow rate signal is used to control the speed of pumping.
Patent EP-0158079-A2 (EP)
Inventor: MACHATE JURGEN
IPC: B44F1/12
Filed: 1985-02-25
Abstract: Es wird ein kapazitiver Datenträgerleser sowie ein Datenträger hierfür beschrieben. Der Leser arbeitet mit einer kapazitiven Brückenschaltung. Der Datenträger ist robust, fälschungssicher und billig in der Herstellung.
Patent EP-0160176-A2 (EP)
Inventor: STEINORT HANS DIPL-ING
IPC: D06F47/00
Filed: 1985-03-01
Abstract: To keep the energy consumption for squeezing water out of wet laundry batches as low as possible, there is a dual-circuit pump which consists of a low-pressure part (11) and a high-pressure part (12) and which is driven by a reversible motor (13). The dual-circuit pump is first switched on at high speed, then, when a first pressing stage of approximately 10 bars is reached, the low-pressure part (11) is rendered inoperative by opening a short-circuit connection (15) to the hydraulic-oil reservoir (10), and when the final pressing stage of approximately 30 bars is reached the speed of the motor (13) is reduced considerably until the end of the pressing operation. <IMAGE>
Patent EP-0174021-A2 (EP)
Inventor: SAITO MASANORI
IPC: G05B13/00
Filed: 1985-09-04
Abstract: An optimum control method for a photographic emulsion manufacturing process wherein the set U (k) of a plurality of process inputs, the set X (k) of a plurality of states, the set U M  (k) of a plurality of manipulated variables applied to the process, the set U c  (k) of a plurality of manipulated variables applied to the process, the set Y M  (k) of a plurality of target value patterns, defining the set U' (k) of a plurality of input variables, a plant model F (k) which is represented by a set of a plurality elements which satisfy the condition of F (k) = 0, and defining an evaluation function J (k) are defined, so that manipulated variables U c  which minimize the evaluation function J (k) is calculated, and that the manipulated variables is applied to the plant (2).
Patent EP-0180066-A2 (EP)
Inventor: BURCH RICHARD A
IPC: H04B3/04
Filed: 1985-10-07
Abstract: A multidrop high-speed modem communication system having a master and a plurality of remote modems, wherein an initial long train sequence provides the necessary modem equalization, wherein subsequent channel communications are preceded by a short training sequence. The remote modems, operating as slave modems, include a transmitter pre-equalizer, wherein the equalizer coefficients for each remote-to-master channel are generated at the master modem and sent to the remote modems. Upon subsequent communications, a slave modem reloads the previous coefficients for its channel into its transmitter equalilizer. Other modem parameters, such as timing, phase, and frequency are reestablished by a short fast train sequence. Thereby, the modems may quickly exchange data without consuming excessive time in equalizing the channel for each remote-to-master transmission.
Patent EP-0184165-A2 (EP)
Inventor: THOMPSON KEVEN R
IPC: B65D77/06
Filed: 1985-12-03
Abstract: @ A secondary package is provided for the purpose of enclosing and protecting a primary package in the form of a flexible pouch of liquid provided with access ports. The secondary package has internal divider ridges which distribute and dissipate the shock of impact, and at least one set of which is located nearer to the port end of the secondary package so as to protect the relatively vulnerable port area. Additional protective features of the secondary package include the use of a shock-absorbing material, and the provision of shock-absorbing flanges and spacer feet, and releasably locking detents for securing the secondary package in a closed condition.
Patent EP-0184773-A2 (EP)
Inventor: ARENS HANS
IPC: C02F1/42
Filed: 1985-12-05
Abstract: 1. Water softening plant with an inlet for water to be softened and an outlet for softened water, an ion exchanger between inlet and outlet, a salt container, and a control valve connected in the inlet and outlet and connectable to the salt container and also to a drain for controlling operating phases of the water softening plant, characterized in that the control valve (4) has a first valve unit (7) with a first shut-off valve (9) for the inlet (15) and a second shut-off valve (10) for the outlet (19) and a second valve unit (8) which is functionally connected to the first valve unit (7), which is connectable to the salt container (6) and the drain (32) and controls the inlet to, and outlet from, the ion exchanger (5) in accordance with the operating phases of the water softening plant (1).
Patent EP-0187295-A2 (EP)
Inventor: GRIFFING BRUCE FREDRICK
IPC: G03F7/095
Filed: 1985-12-11
Abstract: A photobleachable layer has been found to improve the resolution limits of two-layer photoresists for making integrated circuits.
Patent EP-0149544-A2 (EP)
Inventor: LAHANN THOMAS ROBERT
IPC: C07C239/00
Filed: 1985-01-14
Abstract: An analgesic composition comprising capsaicin or a capsaicin analog and an analgesic selected from the class of opioids is disclosed. This combination has been found to exhibit unexpectedly enhanced analgesic activity in humans and lower animals without a corresponding increase in undesirable side effects.
Patent EP-0155078-A2 (EP)
Inventor: WADDILL HAROLD GEORGE
IPC: C08L63/00
Filed: 1985-02-01
Abstract: The adhesion properties of amine-cured epoxy resins are unexpectedly enhanced by employing as curing agents, a combination of high and low molecular weight polyoxyalkylene polyamines, comprising 85 wt.% or more of a polyoxyalkylene polyamine having a molecular weight of 200 to 450 and 15 wt.% or less of a polyoxyalkylene polyamine having an amine functionality of greater than two and a molecular weight of 5,000 or more.