baber/WOPTO huggingface dataset:
Patent EP-0111139-A2 (EP)
Inventor: EBNETH HAROLD DR
IPC: D01F11/12
Filed: 1983-10-28
Abstract: Nickelised, graphitic carbon fibres are modified by heating to 1500 DEG C. Thereafter their electrical conductivity is significantly improved at 25 DEG C and increases markedly with the temperature. Textile sheet structures formed from this material are better able to withstand being struck by lightning than material which has not been heat treated.
Patent EP-0118598-A2 (EP)
Inventor: HOLLAND GUNTHER
IPC: H01M50/103
Filed: 1983-11-10
Abstract: The invention relates to an insertion part (1) for a push-in drawer, especially a battery housing or an accumulator for insertion in the battery drawer of electrical equipment. To facilitate firm retention of the insertion part in the push-in drawer, including transportation of the associated electrical equipment, spring elements (3, 4) are arranged on the outer walls (2) of the insertion part, which spring elements (3, 4) press against the inner walls of the push-in drawer in the inserted state. The spring elements can preferably be pushed completely into cut-outs (5, 6) in the outer walls of the insertion part so that there is no additional space requirement. <IMAGE>
Patent EP-0117903-A2 (EP)
Inventor: WATANABE HIROSHI
IPC: G11C29/00
Filed: 1983-11-15
Abstract: A semiconductor memory device which is hardly affected by short-circuiting between word lines and can be fabricated with a high integration density is disclosed. The memory device is featured in that a plurality of word lines are asigned to each decoder in common via plurality of selection circuits and each adjacent word lines are connected to different decoders.
Patent EP-0110400-A2 (EP)
Inventor: KURODA KUNISHIGE
IPC: H01L39/14
Filed: 1983-11-30
Abstract: A superconducting wire comprises a core region (2) of a superconducting material, an outermost region (3) of a normal-conducting material for stabilizing the superconducting material, and at least one intermediate region (4) disposed between the core region and the outermost region. The intermediate region includes layers (6) of a paramagnetic salt for increasing the heat capacity of the wire and layers (5) of a nor- malconducting material which are arranged alternatingly in the longitudinal or circumferential direction of the wire.
Patent EP-0118620-A2 (EP)
Inventor: SATO KENJI
IPC: D06M10/00
Filed: 1983-12-21
Abstract: A process is disclosed for heat-treating a pile fabric, which comprises adding a dielectric material to the pile of the fabric and then dielectrically heating the fabric under a condition such that the movement of individual pile fibers is subtantially constrained by the presence of the dielectric material. Also, apparatus for carrying out the process is disclosed, which comprises means for dressing dielectric-soaked fibers of a pile fabric, means for conveying the fabric while keeping the dressed pile fibers substantially intact, and a chamber in which the conveyed pile fabric is subjected to electromagnetic irradiation.
Patent EP-0085454-A2 (EP)
Inventor: AVONTUUR MARINUS WILHELMUS MAT
IPC: F25B49/00
Filed: 1983-01-21
Abstract: A plant for cooling and heating and a process using said plant with proportional adjustment of the rotatory speed, resulting in considerable saving of energy.
Patent EP-0100144-A2 (EP)
Inventor: FIORELLA CHARLES M
IPC: H05K1/18
Filed: 1983-06-22
Abstract: The present invention is a low cost electronic apparatus construction method which may be employed for hand held calculators, electronic learning aids and electronic games. The primary electrical circuit interconnection pattern of the electronic apparatus is printed upon a part of the case of the apparatus (11) which must be nonconducting. This printed circuit pattern (12) together with the construction of the back case (11) includes connection portions (21. 22 and 23) for electrical connection to the major components of the apparatus which may include an integrated circuit (15), a display device (16) and an electrical power source (17). The primary circuit pattern printed on the back case includes a plurality of interleaved comb key switch positions (17). The keyboard is constructed employing a plurality of keys aligned in registration with the key switch portions (26), each key having a shorting bar (104) for causing electrical connection across the key switch portion when the key is depressed. The top case (13) of the apparatus has an aperture for viewing the display device and a plurality of apertures for the keys. The keyboard may alternatively be constructed of a flexible membrane (12) in wnich pressure on a key switch position (163) causes electrical contact with a conductive ink (153) disposed in a depression (152) in the case (150) of the apparatus. In an alternative embodiment, the top case also includes an aperture enabling light to shine on a photovoltic power cell (19) employed to generate the electric power needed to ooerate the apparatus.
Patent EP-0109727-A2 (EP)
Title: Electrochemical device
Inventor: GRIMES PATRICK GERARD
IPC: H01M8/02
Filed: 1983-07-05
Abstract: A tunnel protected electrochemical device 10 features channels 13 fluidically communicating between manifold 14, tunnels 18 and cells. The channels 13 are designed to provide the most efficient use of auxiliary power. The channels 13 have a greater hydraulic pressure drop and electrical resistance than the manifold 14. This will provide a design with the optimum auxiliary energy requirements.
Patent EP-0099697-A2 (EP)
Inventor: JENSEN KAJ JORGEN
IPC: B22D47/00
Filed: 1983-07-05
Abstract: In a conveyor for the stepwise advance of a vertically parted boxless mould (3) along a pouring and cooling guideway (4), the sides of this guideway are composed of reciprocable rods or rails (7, 7', 8, 8'), at least some of which are operative to carry along the mould in its advance step and which during the advance movement as well as during the periods of standstill keep the mould (3) permanently compressed in its transverse direction to the benefit of the accuracy of the castings produced. 
     For the purpose of limiting the effect of possible expansion forces on the castings before full hardening thereof, at least some of the guideway rods may comprise aligned sections (7") which in case of longitudinal expansion of the mould may be drawn apart against spring resistance (19).
Patent EP-0086754-A2 (EP)
Inventor: NIGG ELIAS
IPC: B65B11/54
Filed: 1983-02-04
Abstract: A packaging machine for articles or products, of the type in which the article, preferably disposed on a tray or container (10), is wrapped with a film of transparent plastic material. The machine comprises microprocessor control, and incorporates a weighing unit and a labelling unit. The mechanical drive actions are distributed selectively by a main shaft (50) which is constantly rotated by worm-gearwheel couplings (51-61, 52-62, 53-63. 54-64) controlled by electromagnetic clutches (71, 73, 74). A peripheral cam contour associated with micro- swtiches controls the elementary operations of each individual phase, which requires one complete revolution of the corresponding gear wheel. The operating stages can be selected so as to enable the weighing unit, the labelling unit etc. to be used alone. A lifting-plate (20) is formed from a matrix structure of support members (400) able to pass through the horizontal product conveyor, and the resting surfaces of the support members can be swivelled to facilitate folding the plastics sheet, without compromising the support stability.
Patent EP-0100755-A2 (EP)
Inventor: CAVALLI ALFREDO
IPC: A47J43/046
Filed: 1983-07-27
Abstract: The apparatus comprises a substantially cylindrical, vertical-axis container (16) divided by a motor-driven rotary disc (42) into upper and lower compartments (50, 52). A cutting tool (62) is fixed to the disc (42) for rotation therewith and extends above the disc itself from its central zone to the periphery. The disc and the tool are carried by a vertical shaft (32) the lower end of which has means (30, 34) for coupling it to a drive shaft (22) which projects upwardly from the bottom of the lower compartment (52). In the upper compartment (50) there is a vertical duct (64) which opens immediately above the path of the tool and through which the products may be introduced and pressed against the upper face of the disc to be cut into small pieces by the tool, for example to be minced, sliced, diced, chopped or shredded, according to the type of tool. The disc (42) has an aperture (68) for allowing the cut products to fall into the lower compartment (52). At least an upper part of the shaft is constituted by a tool hub member (56) which can be separated from the disc (42) and which carries the tool, to allow the replacement of the tool itself without the need to replace the disc. 
     The shaft (32) and the disc (42) may be separate components and the disc may be keyed to the shaft so as to be slidable thereon. 
     Means (36, 44) may be provided for adjusting the position of the disc (42) along the shaft (32) in order to adjust the thickness of cut of the products.
Patent EP-0142595-A2 (EP)
Inventor: KUCKENS ALEXANDER
IPC: B01F5/04
Filed: 1984-02-06
Abstract: 1. Process for the preparation of watering water by means of enrichment with CO2 and H2 CO3 , in which CO2 gas which is constantly under pressure is introduced into the water which is flowing through a pipe which has a pressure and temperature approximately identical to those in a normal water supply pipe, characterized in that the watering water is led through a straight flow-channel section forming an impregnation zone and in the process the pressure of the watering water is, at least two partial areas which are at a distance in the flow direction and in each case at the circumference of the flow, momentarily reduced to below the pressure of the CO2 gas by means of an abrupt change in the flow speed, the external liquid layers of the watering-water flow in the impregnation zone being led in each case, at the areas of abrupt pressure reduction, over thin, shoulder-like, cross-sectional widenings of the flow channel section, and in that the watering-water flow is, in each case in the areas of momentarily reduced pressure, ultra-finely impregnated with the CO2 gas, these liquid layers being in each case maintained, immediately after each shoulder viewed in the direction of flow, in a free flow connection with the CO2 gas supply chamber via a plurality of bores corresponding to the shoulder width.
Patent EP-0132498-A2 (EP)
Inventor: GOTTSCHALK KARL-HEINZ
IPC: F26B21/00
Filed: 1984-03-09
Abstract: 1. Method for drying running fabric webs in dryers operated with fresh air, circulating air and exhaust air, characterized by the fact that supply of fresh air in the same or essentially the same direction as the fabric web through the treatment is effected at the beginning of the treatment, and discharge of exhaust air is only at the rear part of the process, with air being blown onto the fabric web and being guided away from the fabric web repeatedly.
Patent EP-0128270-A2 (EP)
Inventor: LOVETTE NORRIS GASKILL JR
IPC: F25D25/04
Filed: 1981-10-21
Abstract: A system for heating or cooling articles conveyed in a vertical helical path is defined by an endless conveyor belt driven at its inner edge by contact with a rotating drum and a circulating heat exchange fluid propelled horizontally onto the articles by axial flow fans rotating in a vertical plane. The system features a novel arrangement employing scroll means for confining the circulating heat exchange fluid to a substantial portion of the helical path and location of fan means such that the heat exchange fluid is propelled in push-pull manner from the discharge side of one fan means to the intake or suction side of a second fan means. In the preferred embodiment directed to refrigeration of conveyed articles, more particularly foodstuffs to be frozen, the conveyor is located within an insulating housing. Further featured novelty includes location of the driving means for the rotating drum externally of the housing and directing of refrigerant, such as liquid CO 2  into the fan blast in a direction counter to that of the blast.
Patent EP-0132510-A2 (EP)
Inventor: EDELMANN HERMANN
IPC: B04B5/04
Filed: 1984-04-24
Abstract: Das Zentrifugal-Analysegerät zur photometrischen Bestimmung eines Parameters einer Flüssigkeit weist einen im wesentlichen kreisscheibenförmigen, um eine zentrische Drehachse (5) von einem Motor (3) rotierend antreibbaren Rotor (7) auf. An dem Rotor (7) sind eine Vielzahl als radiale Führungskammern (9) ausgebildete Halterungen für Einsatzelemente (9) vorgesehen. Jedes der Einsatzelemente (9) enthält zumindest eine optische Meßkammer für die zu analysierende Flüssigkeit, deren Drehweg den optischen Strahlengang eines photometrischen Meßgeräts kreuzt. Die Einsatzelemente (11) werden von einer Transporteinrichtung (19) radial zur Drehachse (5) in die Führungskammern (11) eingeschoben und von federbelasteten oder fliehgewichtbetätigten Hebeln (63) in Eingriff mit Positionierorganen (57) gebracht, die in Umfangsrichtung des Rotors (7) seitlich des Einschiebewegs der Einsatzelemente (11) angeordnet sind.
Patent EP-0150455-A2 (EP)
Inventor: MILLER KENNETH FREDERICK
IPC: C08G63/00
Filed: 1984-12-20
Abstract: A copolyestercarbonate composition, comprising:
     a dihydric phenol,   a carbonate precursor, and   an aromatic dicarboxylic acid or derivative thereof selected from the group consisting of terephthalic acid and acid derivatives, and a mixture of isophthalic and terephthalic acids, and acid derivatives with the mole ratio of isophthalic to terephthalic of about 0.1:9.9 to about 3:7   said copolyestercarbonate containing from about 20 mole percent to about 50 mole percent ester content.
Patent EP-0148522-A2 (EP)
Inventor: GAGO IGNACE
IPC: A01N59/06
Filed: 1984-11-30
Abstract: 1. Seeds coated with an anhydrous coating containing a peroxide characterized in that the coating in addition contains a polyester selected from the polymers of epsilon-caprolactone.
Patent EP-0117610-A2 (EP)
Inventor: CONLEY RICHARD W
IPC: F16K27/06
Filed: 1984-01-17
Abstract: A valve having a moulded plastic body (14) provided with an internal chamber having upper and lower portions (18, 20) is connected by compression fittings (34,36) to conduits (30,32) of a piping system (12), a moulded plastics valve member (40) is rotatably positioned in a valve seat in the chamber lower portion (20), the valve member (40) including an integral plug portion (47) and an actuator portion (48), the plug portion (46) having a flow passage (50) which is rotatable into and out of communication with inlet and outlet openings (22, 24) in the valve seat between open and closed valve positions. Seals (54) retained on the plug portion (46) engage the valve seat in the closed position. A flange portion (60) and a stem portion (62) of the actuator (48) extend upwardly above the valve body (14), the flange portion (60) bearing on an upper shoulder (70) of the valve body (14) so that impact forces applied to the actuator portion are transmitted from the flange portion (60) to the valve body (14) and to the piping system (12) connected to the valve body (14). This arrangement prevents localized concentration of impact forces on the stem and plug portions of the valve actuator.
Patent EP-0147943-A2 (EP)
Inventor: NELSON CHARLES RUSSELL
IPC: C11D3/395
Filed: 1984-11-20
Abstract: Thickened bleach compositions contain hypochlorite mixed with an organic thickening component which comprises one or more amine oxides with one or more deliberately added amines. Particularly preferred amine oxides are those having 13 to 15 carbon atoms in the long chain and the preferred amines are those corresponding to the amine oxide used.
Patent EP-0148102-A2 (EP)
Inventor: SCHEDEL JOHN W
IPC: F25B41/06
Filed: 1984-12-12
Abstract: A water chiller refrigeration system is disclosed having a refrigerant expansion valve which is controlled by an electric digitally operated stepper motor. The system includes a first temperature sensor for generating an electrical analog signal corresponding with the saturated refrigerant temperature in the evaporator and a second temperature sensorfor generating an electrical analog signal corresponding to the temperature of refrigerant entering the compression means of the compressor after having passed in heat exchange relation with the compressor motor. A microcomputer receives the generated temperature signals and provides a digital output signal to the stepper motor to rapidly and precisely adjust the refrigerant flow from the condenser to the evaporator in accordance with the actual superheat of refrigerant entering the compression means.
Patent EP-0149481-A2 (EP)
Inventor: FUKADA TSUYOSHI
IPC: G02B5/08
Filed: 1985-01-11
Abstract: A control apparatus for a dazzle-free reflection mirror of a vehicle is disclosed. The control apparatus is provided with a rear light sensor and a circuit for driving the reflection mirror into a dazzle-free condition in accordance with an intensity of a rear light detected by said rear light sensor when a light switch is turned on. The control apparatus is further provided with a winker manipulation detecting switch, a reverse position detecting switch and a steering wheel detecting switch for detecting a change in the moving direction of the vehicle. When one of them detects the change in the vehicle moving direction, the dazzle-free operation of the reflection mirror is disabled even if intensive light is incident to the reflection mirror from the rear of the vehicle.
Patent EP-0155651-A2 (EP)
Inventor: MEIER JOSEF
IPC: B01D37/02
Filed: 1985-03-15
Abstract: 1. Method of filtering liquids in which a liquid laden with foreign bodies is fed to a first filtration device, formed as an alluvial filter, and, on passing through the said filter, is freed of virtually all the entrained foreign bodies, after which it is fed, with a residue of foreign bodies not retained in the first filtration device, to a second filtration device for post-filtration, in which at least most of the residual foreign bodies are filtered out, characterized in that, as the second filtration device, a filter with a fibre layer as the filtration medium is used, the filtration medium having a greater porosity than the mean porosity of the alluvial layers of the alluvial filter forming the first filtration device and the filter area of the second filtration device being smaller than the filter area of the first filtration device.
Patent EP-0174430-A2 (EP)
Title: Device for automatically completing a game coupon
Inventor: SPITZKOWSKY MANFRED
IPC: G06K7/00
Filed: 1985-04-19
Abstract: 1. A device for automatically completing a game coupon (5) containing a game space (51) provided with numbers or symbols, an address space (52), a designated game type (55), a registration number space (54) and optionally an additional or special game space (53) after a coded card (2) is fed in, having a reading device (3) for reading the information contained on the card (2), equipment (60) for receiving one or more game coupons, a sensing device (13, 14, 18) for detecting the position which is correct for printing of the game coupon introduced into the device (4) and for sending a positioning control signal to a control, regulating and data acquisition apparatus (1), characterised in that the control, regulating and data acquisition apparatus (1) sends control signals to positioning devices (16, 17) to position the game coupon (5) and/or printing mechanism (6) at the points on the game coupon (5) which are to be marked or to be inscribed, dependent on the information contained on the card (2) and the type of game coupon (5) used.
Patent EP-0170810-A2 (EP)
Inventor: YAMADA SADAMI
IPC: G01T1/29
Filed: 1985-05-30
Abstract: An irradiation image erase unit (100) for erasing a residual image from a stimulable phosphor sheet with erasure light is disposed in the vicinity of an image read-out unit (62) which converts light emitted from the stimulable phosphor sheet upon stimulation thereof into an electric signal. The irradiation image erase unit comprises a box- shaped casing (100) having a slot for passage of the stimulable phosphor sheet therethrough into the casing, and erasure light sources disposed in the casing for emitting the erasure light. A pair of rollers (104) is mounted on the casing adjacent to the slot for introducing the stimulable phosphor sheet into the casing. The rollers or a cover enclosing the rollers serves to prevent the erasure light from leaking out of the casing toward the image read-out unit. The casing has reflective inner surfaces for reflecting the erasure light effectively, and a heat radiator for discharging out heat generated by the erasure light sources as they are energized.
Patent EP-0173096-A2 (EP)
Inventor: TAUBER OTTO
IPC: B22C9/10
Filed: 1985-07-30
Abstract: A core box (6, 7) for the pneumatic production of foundry cores made of sand, with loose parts (8) which are arranged within the core box (6, 7), rest against the wall of the latter and are to be removed after the filling of the core box (6, 7) has been accomplished. The invention avoids the problem, present in the known core boxes of this type, of the passage of core sand through gaps which form between the wall of the core box (6, 7) and the loose parts (8) and the resulting faults in the core by means of one or more seals (9) consisting of a flexible material for the interfaces between the wall of the core box (6, 7) and the bearing faces of the loose parts (8).
Patent EP-0170285-A2 (EP)
Inventor: SAKURAI TAKAYASU C O PATENT DI
IPC: G11C7/10
Filed: 1985-08-02
Abstract: The semiconductor memory device contains a plurality of memory cells M11, M21, ...), a row decoder (12) for selectively actuating memory cells (M11, M21, ...) according to the selected one of the row and column address signals, and bit lines (BA11, BB11; BA21, BB21, ...) set to a potential dependent on the data in the memory cell actuated. Particularly, this memory device has latching circuits (L11, ...) for latching the potentials on the bit lines (BA11, BB11; BA21, BB21, ...), and a timing controller for causing the latching circuits (L11, ...) to keep the latched potentials for a predetermined period after the update of the row address signal.
Patent EP-0175937-A2 (EP)
Inventor: SCHOLZ JOHN A
IPC: H01J61/54
Filed: 1985-08-23
Abstract: A metal vapor lamp and starting apparatus includes a metal vapor lamp having an outer envelope containing a gas filled arc tube having a pair of spaced electrodes with a starting aid surrounding the arc tube intermediate the electrodes, a non-linear dielectric element shunting the spaced electrodes and a ballast means and an electrical conductor coupling the spaced electrodes to a base member connected to a low voltage source whereby starting of the metal vapor lamp from a low voltage source is effected.
Patent EP-0173331-A2 (EP)
Inventor: OSHIRO YASUO
IPC: C07D207/16
Filed: 1985-08-29
Abstract: Novel 2,3-dihydro-1H-indene derivatives and salts thereof represented by the general formula (1),
     [wherein R 1  and R 2  are each a hydrogen atom, a lower alkyl group, a phenyl group which may have halogen atoms and/ or alkyl groups as the substituents on the phenyl ring; R 3  is a halogen atom or a lower alkyl groupe; R 4  is a hydrogen atom, a halogen atom, a phenyl-lower alkyl group, a cycloalkyl-lower alkyl group or the like; R 5  is a hydroxyimino group, an alkylamino group or a group of the formula-NHR 8  (wherein R 8  is a hydrogen atom, a halogensubstituted lower alkanoyl group or the like); R 6  is a hydrogen atom or a phenyl group; and R 7  is a hydrogen atom or a lower alkyl group]. 
     The 2,3-dihydro-1H-indene derivatives and salt thereof are useful as improving agents for treating anoxemic and hypoxic symptoms and syndromes accompanied therewith, cerebral activators, amnesia curative agents, presbyophrenia curative agents, treating agents for breathing arrest and improving agents for hypoxia accompanied with potassium cyanide poisoning, as well as useful as anti-inflammatory agents and hypotensive agents.