baber/WOPTO huggingface dataset:
Patent EP-0192894-A2 (EP)
Inventor: MACCARI ANTONIO
IPC: G06F13/00
Filed: 1985-12-20
Abstract: Integration is effected between a personal computer (5) having a central processing unit (6) and a local telephone network (24) comprising a switching exchange '(28) for selective connection of exchange lines (23) and internal lines (21). The exchange (28) is controlled by the central unit (6) of the computer (5) which also comprises input and output means including a keyboard (11), a display unit (14,16) and a recording unit (17, 18) such as a disk unit. The input and output means can be connected to the various modules of the exchange network (24) for a series of services of this network. Modules of the telephone network can be disposed on a card received in a slot in the chassis of the computer so as to connect the network to a system bus (7) of the computer.
Patent EP-0189944-A2 (EP)
Inventor: KOFUJI MASATOSHI
IPC: G06F12/0855
Filed: 1986-02-03
Abstract: In a cache memory circuit responsive to a read request to fetch a data block by block transfer from a main memory to a cache memory when the data block is not stored in the cache memory, a sequence of data units into which the data block is divided is successively assigned to a plurality of cache write registers one by one. The assigned data units are simultaneously moved to one of sub-blocks of the cache memory during each of write-in durations with an idle interval left between two adjacent ones of the write-in durations. Each state of the sub-blocks is monitored in a controller. During the idle interval, a following read request can be processed with reference to the states of the sub-blocks even when it requests the data block being transferred. In addition, a read address for the following read request may be preserved in a saving address register to process another read request (Figure 1).
Patent EP-0196113-A2 (EP)
Inventor: HARA HIROYUKI
IPC: H03K19/0944
Filed: 1986-03-27
Abstract: A tri-state buffer circuit according to the present invention comprises a switching circuit (34) connected to an input terminal (IN), tri-state and inverted tri-state input terminals (T, T), and a first power supply terminal for generating first and second switching signals (A, B) which have a first and second levels, respectively, only when the tri-state signal is on a first level, regardless the level of the input signal; an inverter circuit (36) connected to said switching circuit (34), and the first power supply terminal for inverting the first switching signal (A) from said switching circuit (34) as an output signal; a selection circuit (38) connected to said switching circuit and inverter circuit for maintaining a signal, which has a second level, equal to the inverted signal only when the tri-state signal is on first level; a first type pipolar transistor (60) whose base is connected to said inverter circuit (36), whose collector is connected to the first power supply terminal, and whose emitter is connected to the output terminal of the tri-state circuit; and a first type bipolar transistor (62) whose base is connected to said selection circuit (38), whose collector is connected to the output terminal of the tri-state circuit, and whose emitter is connected to a second power supply terminal.
Patent EP-0199306-A2 (EP)
Inventor: FOSS ROBERT PAUL
IPC: G03C5/315
Filed: 1986-04-18
Abstract: Sharper edges are obtained in silver halide wash-off films for tanning development when from 5 to 60% of the gelatin binder in one or more layers is replaced with a synthetic amphoteric polymer consisting essentially of at least one of each of three constituents: (a) carboxylic acid, (b) primary amine, and (c) secondary and/or tertiary amine, the amphoteric polymer having an isoelectric point of from 4 to 8.
Patent EP-0200129-A2 (EP)
Inventor: MERREM HANS J
IPC: G03F7/022
Filed: 1986-04-19
Abstract: Scattered radiation and halation effects can be effectively suppressed in positive photoresist coatings, especially when they are applied to highly reflective substrates by adding compounds of the general formula I <IMAGE>  where R<1> to R<4> denote, in each case, hydroxyl or C1-6-alkoxy and R<5> to R<10> denote, in each case, hydrogen or C1-6-alkyl, to photoresist compositions with a diazoquinone/novolak base.
Patent EP-0204246-A2 (EP)
Inventor: WEBER CHRISTIAN DR
IPC: C08G18/76
Filed: 1986-05-27
Abstract: 1. A process for the production of optionally cellular elastic moldings having a density of 0.8 to 1.4 g/cm**3 with a compact surface skin of polyurea elastomers optionally containing urethane groups and based on a) di- or polyisocyanates based on diisocyanatodiphenyl methane which are liquid at room temperature, b) solutions of 1-methyl-3,5-diethyl-2,4-diaminobenzene or a mixture thereof with 1-methyl-3,5-diethyl-2,6-diaminobenzene in compounds having an average molecular weight of 1,800 to 12,000 which contain at least two isocyanate-reactive groups and c) optionally the auxiliaries and additives known per se in polyurethane chemistry, components a) to c) being processed as a one-shot system by reaction injection molding and the moldings being demolded after a residence time in the mold of 5 to 60 seconds, characterized in that the diamines present in component b) are used in a quantity which corresponds to a percentage of the diamines in component b) of 34 to 45% by weight and the mold temperature is kept at least 105 degrees C.
Patent EP-0217040-A2 (EP)
Inventor: FISCHER ADOLF
IPC: E01C23/08
Filed: 1986-07-25
Abstract: 1. An apparatus for loosening up fields composed of a top layer and a dynamic layer, e.g. of sand sports grounds, hard tennis courts, sports tracks or the like, with the aid of pins or spikes which are adapted to be fed into the field and to move therein and are slanted at their free ends and thereby form a long-drawn-out angular surface, said pins or spikes protruding radially from the surface of at least one roller which is adapted to be rolled over the field to be loosened up, the length of the pins or spikes distributed over the circumference and length of the roller being greater than the thickness of the top layer of the field, characterized in that the slant of the pins or spikes (3) - taken from the viewpoint of a pin in the vertical - is arranged in such a way that the shorter expanse of the long-drawn-out angular surface is oriented in the direction of travel or rotation of the roller (4).
Patent EP-0219108-A2 (EP)
Inventor: BOSCHETTI LUIGI
IPC: B65H29/36
Filed: 1986-10-15
Abstract: The machine comprises a number of belt-enrobed, roller conveyor tracks in succession. The tracks are arranged in a rectangular closed circuit with spaces between the front end of each track and the back end of the next. The tracks are advanced around the circuit by a motor-driven chain. On the upper run of the tracks, twospaced fluid power cylinders are located to be able to apply braking friction on the roller belt on opposite sides of the track. Application of the external cylinder braking force causes the band to move in the opposite sense to track advance so that the conveyed hide is deposited via the space behind the track on to a stacking table. Application of the internal cylinder braking force causes the band to speed up the advance of the conveyed hide so that the hide is deposited on to the table via the space in front of the track. In this case, the hide inverted w.r.t. the hide deposited when the external cylinder braking force was applied.
Patent EP-0228087-A2 (EP)
Inventor: MIKAMI RYUZO
IPC: C08K5/101
Filed: 1986-12-24
Abstract: Room-temperature curable composition made from a silicone-modified polyether containing silyl end groups having hydrolyzable groups and ester provide a cured silicone product which does not have a tacky surface. Adding a sensitizer to the composition increases the reliability of the surface to be void of tack. These compositions have less dirt pickup.
Patent EP-0200439-A2 (EP)
Inventor: BOELLA MARCELLO
IPC: B41J7/34
Filed: 1986-04-18
Abstract: A print unit for an electronic typewriter comprising a removable character-carrying disc (15) with flexible spokes (47) which is operated by a selector motor which in turn is controlled by a control circuit. The character-carrying disc is provided with a plur- laity of reflective identification plates (204) and a recognition circuit detects the pattern of the reflective plates present in selected ones of a series of predetermined angular sectors (205) of the disc to identify some characteristics of the disc, e.g. typing pitch and character set. The angular position of the disc is detected by a position transducer which generates a position signal for the control circuit I having a period which is double the angular distance between two contiguous character-carrying spokes - (47), discriminating the spokes at even positions !from those at odd positions. In an initialisation phase, a zeroing circuit coarsely positions the character-carrying disc in a zero area defined by a synchronization plate (203) adjacent a plate-free gap (206) and activates the control -circuit to stop the character-carrying disc in a zero position in respect of a spoke having a predetermined parity. The print unit is provided with phase regulation elements for the position transducer and for the circuit for recognition of the reflective plates on the character-carrying disc.
Patent EP-0219332-A2 (EP)
Inventor: NELSON RICHARD VICTOR
IPC: C07D405/14
Filed: 1986-10-10
Abstract: Tartrate-derived acetal esters and amides possessing the polyalkyl piperidin-4-yl moiety are useful light stabilizers with synthetic polymer resins such as polyolefins and, in particular, polypropylene.
Patent EP-0225101-A2 (EP)
Inventor: BARR JOHN DENZIL
IPC: E21B10/56
Filed: 1986-11-17
Abstract: A rotary drill bit for drilling deep holes in subsurface formations comprises a bit body (10) having a shank for connection to a drill string and a plurality of elements (16,22) mounted on the bit body (10) for cutting, abrading or bearing on the formation being drilled. The bit body (10) includes a fixed structure (11) and a movable structure (17), each carrying elements (16,22) for acting on the formation, the movable structure (17) being capable of reversible movement relatively to the fixed structure (11) between two limiting positions, the relative movement providing at least two configurations in which there are different distributions, between said elements (16,22), of the loads applied to the bit during its engagement with the formation. Control means, such as hydraulic means (29,30), are provided to control the movement of the movable structure (17), and hence the load distribution between the elements (16,22), automatically in response to the torque and/or axial loads applied to the bit.
Patent EP-0189364-A2 (EP)
Inventor: DELAURIER WILLIAM S
IPC: F01D17/14
Filed: 1986-01-16
Abstract: @ In a centrifugal machine for a refrigeration or air conditioning system and including a casing (12), an impeller (16), a variable width diffuser assembly (28) leading from the impeller (16), and a plurality of vanes (82) received through respective complementary-shaped openings (84) in a movable wall member (34), there is provided a sealing means in the openings (84) between the vanes (82) and movable wall member (34) for preventing leakage of fluid through the openings (84), thereby increasing the operating efficiency of the machine.
Patent EP-0193514-A2 (EP)
Inventor: DE CLERCK JEAN-PAUL HENRI
IPC: A61C13/14
Filed: 1986-01-28
Abstract: Method for the polymerisation of resins 1 in a mould 2, subjected to microwaves produced by a magnetron 3 and directed by a waveguide 4 ending in an antenna 5 with a radiating surface, whose walls 6 are solid, as well as an apparatus for implementing this method. <IMAGE>
Patent EP-0239100-A2 (EP)
Inventor: LUSTIG STANLEY
IPC: B32B7/02
Filed: 1987-03-25
Abstract: A transparent heat shrinkable, multilayer film comprising:
     (a) at least one layer comprising a vinylidene chloride-vinyl chloride copolymer; and   (b) at least one layer comprising a thermoplastic polymer; and   (c) a sufficient amount of a dioxazine violet pigment to provide a film which retains an aesthetically acceptable violet appearance despite exposure to elevated temperatures and/or irradiation.
Patent EP-0240920-A2 (EP)
Inventor: BARKER BARBARA ANN
IPC: G06F17/24
Filed: 1987-04-01
Abstract: A desk-top publishing apparatus in which an operator enters and manipulates different types of data objects such as typed text and line drawings. The apparatus is arranged to perform a method of managing the relationship between intermingled objects of different types for editing purposes. Management is through establishing separate and combined modes of operation. When a separate mode is selected, only a selected object will be affected by an edit action. When a combined mode is selected, selection of any object will result in all objects being affected by an edit action.
Patent EP-0244874-A2 (EP)
Inventor: HAYASHI MASAO
IPC: C09K11/65
Filed: 1987-05-08
Abstract: An amorphous, carbonaceous material is produced by a process comprising the steps of: supplying sputtering gas, such as H 2  gas or mixed gas including H 2  and argon gases or doping agent, to the interior of a vacuum vessel so as to maintain the pressure inside the vacuum vessel at 133.3 mPa to 6 x 133.3 Pa; applying high-frequency A.C. or direct current voltage between a graphite target and a counter electrode which are provided in the vacuum vessel; and depositing an amorphous, carbonaceous material on a substrate disposed in the vacuum vessel, the substrate being maintained at a temperature less than or equal to 100 °C.
Patent EP-0249102-A2 (EP)
Inventor: RUDOLPH UDO DR
IPC: B01J47/016
Filed: 1987-05-29
Abstract: 1. A process for the preparation of anhydrous ion exchangers modified with mercapto amines, characterised in that known acid ion exchanger resins having total capacities of acid functions of from 0.7 to 2.1 mval/ml of ion exchanger when moist with a water content of about 75 to 85% by weight or total capacities of acid functions of from 3.5 to 5 mval or higher, based on 1 g of the dry substance of ion exchanger, are dried and then rinsed with the phenol required for the preparation of the bisphenol and thereafter neutralized above the melting point of this phenol with at least 0.3 mol of mercapto amines corresponding to formula (I) per mol of acid function of the ion exchanger  see diagramm : EP0249102,P5,F2  wherein R**1 denotes a C1 to C6 alkylene, C5 to C10 cycloalkylene or C6 to C14 arylene group and R**2 and R**3 denote, independently of one another, C1 to C6 alkyl groups or hydrogen.
Patent EP-0265701-A2 (EP)
Inventor: FORGHIERI ANTONIO
IPC: G01B11/14
Filed: 1987-10-01
Abstract: Optical sensor for measuring the distance between two reciprocally mobile elements (1-2, 11-12), along a fixed rectilineal direction of movement. The sensor comprises at least one photo-sensitive element (4-14) that receives an amount of light radiated by at least one light-source (3-13) proportional to the distance  d  between these two elements, and an electric circuit apt for generating an electric signal that is representative of said distance.
Patent EP-0263477-A2 (EP)
Inventor: MONTGOMERY JOSEPH D
IPC: G11B27/36
Filed: 1987-10-05
Abstract: A device for dynamically indicating relative wear in a magnetic tape cartridge in which a specially identifiable signal is recorded on a separate track from that used for normal recording. Upon playback, the specially identifiable signal is recovered and compared with a "clean" reference signal to provide an error signal indicative of the amount of flutter present. The error signal sequentially activates an array of LED's to provide a relative, easily interpreted indication of the amount of flutter and hence of the extent of wear in the tape and cartridge.
Patent EP-0234803-A2 (EP)
Inventor: NECHES PHILIP MALCOLM
IPC: G06F9/50
Filed: 1987-02-10
Abstract: The present invention provides a system for dynamically partitioning processors (12, 14) in a multi-processor system intercoupled by a network (10) utilizes, in association with each processor (12, 14), a network accessible, locally changeable memory section (22). An available one of a number of common dynamic group addresses in each of the memories (22) is reserved for a subgroup for the performance of sub-. tasks within an overall task, and members of the group are designated as they receive messages to be processed. The members then locally update status words which establish membership, group validity and semaphore conditions, so that transactions may be initiated, coordinated and terminated with minimum involvement of processors that have no relevant subtasks. When the full task is completed the dynamic group is relinquished for use when a new task is to be undertaken. The system enables many tasks to be carried out concurrently with higher intercommunication efficiency.
Patent EP-0239540-A2 (EP)
Inventor: OPPENHEIMER ALFRED
IPC: A23G3/36
Filed: 1987-03-23
Abstract: The flavor of chewing gum and confectionery compositions is improved by incorporating into the composition a natural soy flavor enhancer selected from the group consisting of natural soy extract, soy sauce, soy powder, and mixtures thereof in amounts which reduce the bitter or harsh flavor notes perceived after substantial chewing, without imparting the salty taste associated with soy derivatives.
Patent EP-0258189-A2 (EP)
Inventor: HEITKAMP RICHARD R
IPC: E04C2/36
Filed: 1987-08-24
Abstract: A laminate structure comprising a honeycomb core structure and facing sheets bonded thereto, said core being treated with a silicate impregnant/coating to impart improved flame resistance and to reduce heat transmission and toxic emissions upon exposure of said core to direct or indirect heat, flame and/or pyrolytic environment.
Patent EP-0268558-A2 (EP)
Inventor: SCHOLIAN THOMAS
IPC: G01D5/36
Filed: 1987-11-12
Abstract: Eine lediglich für Differenzmessungen geeignete Messeinrichtung mit inkrementaler Zählung von Messschritten ist durch zusätzliche gleichabständige Teilungen (3,4) auf der Massverkörperung (1) nebst zugehöriger Abtast- und Auswertevorrichtung ergänzt. Dabei sind die Markenabstände jeder zusätzlichen Teilung (3, 4) Vielfache eines Intervalles der Inkrementalteilung (2), unterscheiden sich jedoch von Teilung (3) zu Teilung (4) um eine ganze Anzahl Inkrementalintervalle. Durch Verwendung der inkrementalen Zähleinrichtung zur Auszählung der Abstände aufeinanderfolgender Marken (51,51') verschiedener Teilungen (4, 3) ist eine einfache Bestimmung der Absolutlage der Marken (51, 51') bezüglich eines Nullpunktes (60) möglich, wobei nur kleine Bewegungen der Massverkörperung (1) nötig sind und der Nullpunkt (60) selbst nicht angefahren werden muss.
Patent EP-0254700-A2 (EP)
Inventor: FROIDH ARNE
IPC: A61F13/15
Filed: 1987-07-13
Abstract: The present invention relates to a method of folding into packages, during manufacture thereof, disposable absorbent articles such as diapers, incontinence protectors or the like provided with elastic threads (6,7). 
     The distinguishing feature of the invention is that the article ends are folded in with approximately equal lengths over the central area of the article in question which is then folded together in the same direction into a four-folded state, the elastic portions (6ʹ,7ʹ) located in the center of the article simultaneoulsy being laterally stretched so that the article ends are laterally positioned inside said elastic portions, the folded article upon re­lease of said elastic portions being held compressed thereby in the state of a compact, four-folded package.
Patent EP-0273025-A2 (EP)
Inventor: HARDIMAN CHRISTOPHER JOHN
IPC: C09D4/00
Filed: 1987-12-22
Abstract: Fugitive acids, such as trifluoroacetic acid or fluorinated pentanediones, stabilize metal driers to provide coating compositions having extended pot life.
Patent EP-0293769-A2 (EP)
Inventor: KAZUNARI OTSUBO
IPC: C08G64/40
Filed: 1988-05-27
Abstract: Polycarbonate for production of disc substrates, a process for efficiently producing said polycarbonate, and a disc substrate made of said polycarbonate are disclosed. This polycarbonate has a low molecular weight polymer content of not more than 3% by weight, an unreacted bisphenol content of not more than 20 ppm, and a methylene chloride content of not more than 20 ppm, and can be obtained by extracting impurity-containing powdery polycarbonate with an organic solvent such as acetone and methyl ethyl ketone. This polycarbonate is particularly suitable for production of high quality disc substrates.
Patent EP-0305677-A2 (EP)
Inventor: SCHUOKER DIETER PROF DR
IPC: G06F7/72
Filed: 1982-07-08
Abstract: An optical arithmetic unit comprising a device for converting residue numbers into positional notation numbers and/or comprising an optical adder which processes residue numbers is described. The device and the adder can form one unit. The device or the adder consists of linear periodic structures which are displaceable with respect to one another. Each structure is associated with in each case one of the primary number modules used in the residue representation and the lengths of the periods of these structures are proportional to these modules. The structures are preferably implemented as standing light waves. The phase angles are displaced by means of phase modulators. The structures are displaced from an original phase angle in accordance with the predetermined and associated residue values or sums of these values. The result can be picked up where phases of the individual structures, which have coincided before the displacement, again coincide after the displacement. The positional notation number due to this position is the result of the decoding or addition. The structure of this device is very simple and can be used for achieving very high computing speeds. <IMAGE>
Patent EP-0301374-A2 (EP)
Inventor: LOBERMANN HARTMUT DR
IPC: A61K35/50
Filed: 1988-07-19
Abstract: The process makes use of the property of binding to polysulphates of saccharides or to sulphated sugars in the presence of calcium ions.
Patent EP-0355198-A2 (EP)
Title: Flaschenspender zum Aufstellen auf Tischen usw.
Inventor: PERSCH JOHANNES
IPC: A47G23/02
Filed: 1988-09-09
Abstract: Ein Flaschenspender zum Aufstellen auf Tischen besitzt eine Riegelvorrichtung (16), die das Herausfallen der Flaschen (4) aus den Aufnahmen (3) verhindert, wenn die Riegelvorrichtung sich in der Riegelstellung befindet. In der Entnahmestellung ist das Entnehmen der Flaschen aus dem Spender möglich. Bevorzugt werden die Flaschen durch die Riegelvorrichtung in der Riegelstellung leicht nach außen geneigt, so daß die angebotenen Flaschen verstärkt zum Zugreifen auffordern.
Patent EP-0309949-A2 (EP)
Inventor: WILKEN JOSEF
IPC: B05B11/00
Filed: 1988-09-24
Abstract: The dispenser for viscous materials has a housing (1), in which a piston is arranged, which can only be displaced in the emptying direction, and which has an actuating handle (B), by means of which pressure can be exerted on a wall (5) of a head piece (K), which wall can be pressed in the direction of the piston and is resilient. The head piece (K) has a dispensing discharge opening (12), the wall (5) forming a discharge pipe (11), whose opening is assigned to the discharge opening, and onto which opening a stopper (13) is moulded, which stopper closes the discharge opening (12). For achieving a construction which is optimised in use, it is proposed that the discharge opening (12) be formed in the end-side actuating handle (B) and that pressure be exerted on the wall by means of the actuating handle via a lever transmission. 
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