baber/WOPTO huggingface dataset:
Patent EP-0287050-A2 (EP)
Inventor: ACKERMANN MANFRED F DIPL-ING
IPC: C04B18/06
Filed: 1988-04-13
Abstract: Fluidised-bed ashes, which arise especially in the combustion of ballast coal and are discharged together with the combustion gases and retained in the filter, can be beneficially used if they are intensively mixed with a binder and then combined and thoroughly mixed with a material of coarser grain size which has previously been moistened to saturation and forms nuclei. The mixed product is then stored for hardening and subsequently used as aggregate. Response to the demand is possible in the best way, because the process provides for the coarser grain sizes in the grain size range of 1-10 mm being added as nucleators, the grain band width and the grain size fractions being adjustable to the intended use of the particular aggregate to be produced via the nature of the material, grain size and type of addition of the nucleators. Apart from cement, lime or gypsum can also be used as binder, and the addition of lime and gypsum is to be determined with an allowance for the active quantity of lime present in the fluidised-bed ashes and/or as a function of the highly dehydrated anhydrite present therein. The material of optimised grain size and grain nature can then be used as a light aggregate for the most diverse fields of use. <IMAGE>
Patent EP-0293939-A2 (EP)
Inventor: LESCH DAVID ALLEN
IPC: C07C15/08
Filed: 1988-06-03
Abstract: A novel crystalline aluminophosphate of the molecular sieve type, denominated AlPO₄-34, is prepared by hydrothermal synthesis from reactive sources of aluminum and phosphorus and an organic templating agent.
Patent EP-0305729-A2 (EP)
Inventor: ROFER DAVID
IPC: H01R12/71
Filed: 1988-07-27
Abstract: A surface mount connector in which contacts mounted in two or more rows of contact passages have tails bent so that their end portions lie in a common plane for engaging traces on a printed circuit board. Each contact is a two piece part. The two parts are mounted in the corresponding contact passage from the opposite end faces of the insulator, so that the tails may be bent during the forming of the rear parts of the contacts rather than after mounting of the contacts in the passages. A retention arrangement is provided between the front and rear parts of the contacts which allows either a permanent connection between the parts, or a releasable connection so that the front and rear parts of the contacts may be removed from the passages and replaced if necessary.
Patent EP-0301556-A2 (EP)
Inventor: TONELLO ROMEO
IPC: E04C1/40
Filed: 1988-07-29
Abstract: New building elements for building constructions made of brick or concrete hollow blocks, the cavities in the bricks or blocks being filled with Styrofoam (polystyrene and the like). To manufacture these building elements, the hollow bricks are lined up on a perforated silicone sheet with their cavities vertical. Dull-edged polystyrene particles are poured in from above. A perforated sheet of silicone plastic is then likewise laid on top. Steam under pressure or another source of heat is then applied, as a result of which the polystyrene particles expand (foam) and thus fill all the cavities. Insulating but at the same time strong building elements are thus obtained in a simple, inexpensive manner and the buildings produced therefrom do not need to be insulated with a separate layer of insulating material. <IMAGE>
Patent EP-0301580-A2 (EP)
Inventor: TSURUMARU SHINOBU C O SONY COR
IPC: H01Q21/06
Filed: 1988-07-29
Abstract: A suspended line feed type planar array antenna has a substrate (13) sandwiched between a pair of metal or metallized plastic plates (11, 12) and resonance type printed patch radiators (18) provided in corresponding relation to openings (15) formed through one of the pair of metal or metallized plastic plates (11, 12), whereby the antenna can be reduced in thickness, weight and cost. Also, the transmission loss of the antenna can be reduced and its bandwidth can be widened.
Patent EP-0297670-A2 (EP)
Inventor: TRIVELLI AROLDO
IPC: F02D41/30
Filed: 1988-06-27
Abstract: The controlled feed and ignition device for internal combustion engines comprises a carburettor having an air feed duct equipped with a controllable regulator valve and having a reduced section, into which leads a flooded fuel feed duct from a constant level chamber, in which there is present a device for varying the flow cross-section of the fuel feed duct, an electronically controllable ignition device and an electronic control unit, adapted for governing the device for varying the flow cross-section of the fuel feed duct as a function of instantaneous operating data about the engine supplied to it from relative sensors, the electronic control unit being moreover adapted for acting upon the ignition device for regulating the spark advance value for the engine ignition, as a function of said instantaneous data supplied from the sensors, for setting optimum operating conditions for said engine.
Patent EP-0276941-A2 (EP)
Inventor: TATENO SHIGERU C O PATENT DIVI
IPC: G11B23/087
Filed: 1988-01-19
Abstract: A tape cassette reel (13) for a video cassette has an upper flange (21) moulded such that a central portion (23) of the upper flange (21) is opaque material of a predetermined colour to hide the inside structure of the hub (1), while the peripheral portion (22) of the upper flange (21) is moulded of transparent resinous material.
Patent EP-0288158-A2 (EP)
Inventor: SAKAKIBARA SHIGERU
IPC: A61H33/06
Filed: 1988-03-23
Abstract: A steam sauna (11) has a passage (14) for circulation of air existing in a sauna booth (12), and is provided with a heater (16) for heating air flowing through the passage, and a steam generator with an ultrasonic oscillator (18) for mixing steam generated with the air heated.
Patent EP-0290199-A2 (EP)
Inventor: TOMKINSON DONALD
IPC: H01H69/00
Filed: 1988-04-28
Abstract: A resettable, current-responsive, circuit interrupter device has two wide but thin terminals embedded up to a substantial part of their thickness in a side wall of an insulating housing so that sides of the embedded terminal portions are exposed from the housing material along the side wall inside the housing. Terminal ends extend from the bottom of the housing to be connected in a circuit and extend through the top of the housing to be accessible for test purposes. An electrical contact is mounted on the exposed side surface of one embedded terminal portion and a thermostatic strip element is secured to the exposed side surface of the other embedded terminal portion to extend closely along the one housing side to normally engage the contact in a very compact, closed circuit position of the device. A lid overlies the thermostatic strip element. The thermostatic strip element has a selected resistivity and the wide terminals have substantial current capacity so the thermostatic strip self-heats to a selected temperature to open the circuit in response to occurrence of a precisely predetermined overload current condition in the device circuit at any ambient temperature likely to be encountered in an automotive environment.
Patent EP-0289312-A2 (EP)
Inventor: EVANS ELFED HUW
IPC: C11D3/10
Filed: 1988-04-28
Abstract: Granular spray-dried detergent compositions containing a crystal-growth-modified carbonate-based structurant salt are produced by a process in which separate slurries of the structurant salt and of the main detergent composition are prepared in different vessels, then mixed and spray-dried. The structurant salt is preferably the sodium carbonate/sodium sulphate double salt Burkeite, crystal-growth-modified by means of a polymeric polycarboxylate.
Patent EP-0292262-A2 (EP)
Inventor: YABUTA MOTOSHI C O GIJUTSUHONB
IPC: C09D5/00
Filed: 1988-05-18
Abstract: A coating composition comprising dispersed fine particles of a film-forming polymer in an organic liquid composed of a mixture of a good solvent and a poor solvent for the dispersed polymer, said particles being stabilized by a polymeric dispersion stabilizer soluble in said organic liquid, said dispersed fine particles of the film-forming polymer being composed of a mixture of (A) non-gelled dispersed fine particles soluble in the good solvent and (B) gelled dispersed fine particles substantially insoluble in a solvent in a weight ratio as solids of from 98:2 to 20:80, said organic liquid being a mixture of a high-boiling solvent having a boiling point of at least 150 °C which is a good solvent for the dispersed fine particles (A) and a low-boiling solvent having a boiling point of 60 to 180 °C which is a poor solvent for the dispersed fine particles (A), the amount of the high boiling solvent being at least 20 PHR.
Patent EP-0311373-A2 (EP)
Inventor: DOI HAJIME
IPC: G11B23/033
Filed: 1988-10-05
Abstract: A disk cartridge comprises a cartridge case (1) receiving a magnetic disk (2) and a cleaning sheet (3) fixed by spot or line welding to the inner surfaces of the car­tridge case (1) such as to contact both sides of the mag­netic disk (2). The density of the welding spots or lines is reduced or almost no welding spot is formed in the regions (A,B) of the cleaning sheet (3) which undergo pressure exerted by pressing pads on the recording/reproducing apparatus for the disk cartridge.
Patent EP-0318226-A2 (EP)
Inventor: CONCANNON JOHN FRANCIS
IPC: A47G19/26
Filed: 1988-11-21
Abstract: A tub or carton retainer comprises a holder (1) adapted to accommodate a tub (2) placed therein, with means such as a ledge or a recess (5) to securely support the tub in place by a rim or rebated portion of the tub, and a removable lid (4) adapted to engage with the holder. The tub retainer may be used to retain a tub containing a consumable product such as a spreadable butter or low fat spread and is suitable for storage in a refrigerator or for table use. The tub is preferably clipped in place in the holder and the base of the holder is preferably left open to aid removal of the tub.
Patent EP-0323038-A2 (EP)
Inventor: LOREN NORMAN S
IPC: B60R19/24
Filed: 1988-11-30
Abstract: An impact energy managing bumper structure having a configuration and component members that cooperatively provide, as a function of position along its length, predetermined levels of resilient opposition to deformation and displacement. A semirigid resilient fascia (60) is spaced forwardly of the bumper structure (10), and the volume (42) defined therebetween is filled with an integral skin urethane foam that is resiliently deformable and integrally bonded to both members (60, 16).
Patent EP-0319301-A2 (EP)
Inventor: MINODA TAKESHI
IPC: G11B7/24047
Filed: 1988-12-01
Abstract: An information recording disc (1) comprising one disc substrate (2) having a recording layer (3) on one side thereof, a hub (6) having an insertion portion (6a) to be inserted into a center hole (5) of said disc substrate (2) and a flange portion (6b) to cover said disc substrate (2) in the vicinity of said center hole (5), at least an apex (6c) of said insertion portion (6a) being composed of a magnetic material, and said hub (6) being inserted into said center hole (5) so that said flange portion (6b) is positioned on the recording layer said of said disc substrate (2) and and adhesive layer (7) formed between said flange portion (6b) and said disc substrate (2) or a protective layer (16) thereon.
Patent EP-0322150-A2 (EP)
Inventor: DOROSKOWSKI ANDREW
IPC: C09D5/44
Filed: 1988-12-14
Abstract: The present invention provides a co-polymer that is capable of forming sterically stabilised dispersions in aqueous media, comprising steric stabilising units having water soluble poly(oxyalkylene) chains, structural units and amine group containing units, the amine group containing units comprising tertiary amine groups or an acid salt thereof or quaternary ammonium salt groups; the amount of amine group-containing units being such that the co-polymer contains from 0.025 to 0.5 milli-­equivalents of amine per gram of co-polymer. 
     The co-polymers are useful as film-formers in their own right and also as steric stabilisers for other film-forming polymers in non-ionic electro­depositable coatings.
Patent EP-0274459-A2 (EP)
Inventor: POLLINA ANTONIO
IPC: H01H37/04
Filed: 1988-01-08
Abstract: The thermostat comprises a box-like casing (1) including an expansible plenum member (3) coupled, through a capillary element,to a probe holding an expansible liquid,the plenum member being arranged between an adjustment abutment member (5) and an operating lever (7) which at one end thereof acts on a resilient blade (15) supporting a movable contact (20) coupled to the apparatus electrical input and effective to be selectively contacted both with a first (23) and a second (24) fixed contact .
Patent EP-0326136-A2 (EP)
Inventor: NOMURA MASAHIRO C O NEC CORPOR
IPC: G06F7/78
Filed: 1989-01-26
Abstract: In a queue device comprising a first-in-­first-out memory device which has first through N-th memory stages and which successively shifts memorized signal units towards the N-th memory stage through which each memorized signal unit is successively produced as a basic sequence of output digital signal units, a supplementary memory is connected to a predetermined one of the memory stages that is for producing an additional sequence of output digital signal units. Both the output digital signal units of the basic and the additional sequences can be simultaneously produced in parallel in the form of two words and are delivered to an instruction execution unit. Thus, two words of the output digital signal units are quickly sent to the instruction execution unit. When each output digital signal unit of the basic sequence is sent from the N-th memory stage, the additional sequence is derived from the (N - 1)-th memory stage. The memory device carries out the above-mentioned operation under control of a queue control circuit and a queue pointer.
Patent EP-0344703-A2 (EP)
Inventor: SCHLEGEL WALTER
IPC: H01R29/00
Filed: 1989-05-30
Abstract: An adaptor for a three-phase power rail having a locking device which has a catch which is swivelably mounted in a housing about a central axis which is parallel to the axes of two switching shafts, said catch being provided at its ends with one projection in each case. The projections cooperate with in each case one recess in the switching shafts in such a way that in a locking and contacting position of the first switching shaft, its recess is available to receive the first projection assigned to it and, on the rotating of the second switching shaft, its recess presses out of itself the second projection assigned to it and presses the first projection into the recess of the first switching shaft, and in a contactless intermediate position of the second switching shaft its recess is available to receive the second projection.
Patent EP-0348711-A2 (EP)
Inventor: SETZER HELMUT
IPC: B21B31/18
Filed: 1989-06-09
Abstract: In the hitherto known devices, the axial shifting of rolls in the stand of a rolling mill is carried out on slideways, the sliding friction resistances of the hydraulic shifting machinery arranged externally on the roll stand which occur in the slideways having to be overcome by increased energy consumption. In addition, these roll-shifting devices are of complicated structure and are hard to get at and difficult to maintain owing to the pressure and lever elements which are arranged externally on the roll stand and project a long way outwards. According to the invention, these disadvantages are eliminated in a simple way by the fact that the inner bearing ring (5), fastened to the bearing journal (2) of the roll (1), of the radial bearing (3) in the form of a roller bearing is arranged so as to be axially moveable with respect to the outer bearing ring (7, 8) of the radial bearing (3), and that the shifting system is integrated in the axial bearing (4) as a hydraulic pressure system (16, 20, 22, 23).
Patent EP-0367903-A2 (EP)
Inventor: FRANK HERBERT
IPC: H01R13/53
Filed: 1989-07-04
Abstract: In a four-pole female plug part for simultaneously establishing high and low current conductor connections, a compact design is achieved, with a low outlay for production and simple assembly, in that the high current sockets and the low current sockets are arranged in groups in a two-part holder and have equal spacing with respect to the end face of the female plug part, and the high current sockets are overreached by sleeves made of a non-conductive material. <IMAGE>
Patent EP-0356770-A2 (EP)
Inventor: DREYER HEINZ DR DIPL-ING
IPC: A01C17/00
Filed: 1989-08-09
Abstract: Systematic construction for spinning fertiliser distributors, especially for mounting on the three-point power lift of a tractor, with a supply container, frame and exchangeable centrifugal discs which are driven about vertical axes and are equipped with throwing elements and which are surrounded, on their side facing the tractor, by a protective and/or baffle screen arranged on the frame by means of releasable connection elements, such as, for example, screws, snap fastenings, etc. To provide a systematic construction for spinning fertiliser distributors so that the fertiliser can be distributed uniformly over working widths of, for example, 10 to 36 m and above with the same basic frame construction, a protective and/or baffle screen (18, 19) is to be fastened to the frame (2) at at least two different distances from the axis of rotation of the centrifugal discs (14). <IMAGE>
Patent EP-0363812-A2 (EP)
Inventor: SCHINKEL FRITZ DIPL-ING
IPC: F23C10/00
Filed: 1989-10-04
Abstract: The fluidised bed technique is used in generating steam in heat power plants in order to avoid the aftertreatment of flue gases for the purpose of reducing toxic constituents. In this process, the coal is burned at relatively low temperatures of around 850 DEG C, none or scarcely any thermal nitrogen oxide being formed in the fluidised bed of coal and lime, and SO2 which forms being converted to calcium sulphate. However, due to the low temperatures there is a higher emission of CO, especially in part-load operation. In order to reduce the latter, heat is additionally supplied to the free space above the fluidised bed, with the result that it is possible to achieve the purpose of influencing the temperature of the free space independently of that of the fluidised bed, and substantially to increase the conversion of CO to CO2. A reduction in the NOx values can further be achieved by restricting the quantity of air to be supplied to the fluidised bed below the stoichiometrically necessary additional supply of air to the free space while simultaneously supplying heat. <IMAGE>
Patent EP-0384973-A2 (EP)
Inventor: ONODERA NOBUO
IPC: A01N47/38
Filed: 1989-12-11
Abstract: A herbicide exhibiting high herbicidal activity against a variety of weeds and being highly safe for useful crops can be obtained through the use of a heterocyclic compound represented by the following general formula (I):
      wherein R represents a group represented by the following formula:
      X represents an oxygen atom or a sulfur atom; R¹ represents a halogen atom or a lower alkyl group; R² represents a hydrogen atom or a methyl group; R³ represents a halogen atom, a lower alkyl group, a lower haloalkyl group, a lower alkoxy group, a lower alkylthio group, a cyano group or -COOR⁴ (R⁴ is a lower alkyl group, a lower alkoxyalkyl   group or a tetrahydrofurfuryl group); m is 0, 1 or 2 and n is 0, 1, 2 or 3.
Patent EP-0333417-A2 (EP)
Inventor: FISH RAYMOND THOMAS
IPC: B05D1/28
Filed: 1989-03-14
Abstract: A method and apparatus for producing a non uniform coating or a printed pattern where one surface 3 of a substrate 1 is passed over an intaglio roll 9 and a coating fluid 11 is spread on to the other surface 2 with a doctor blade 13. The areas on the substrate corresponding to the depressions on the roll acquire a denser coating. The process is particularly applicable for unbleached paperboard for use in box and carton manufacture.
Patent EP-0333426-A2 (EP)
Inventor: HIEDA KATSUHIKO C O PATENT DIV
IPC: H01L29/78
Filed: 1989-03-14
Abstract: A semiconductor memory device includes a plurality of semiconductor pillar projections (3a, 3b) separated by grooves (4) formed in longitudinal and transverse directions in a substrate (1) and arranged in a matrix manner, a MOS capacitor (6, 7, 8) and a MOSFET (16, 2, 6, 11, 12a, 12b) formed on side surfaces at lower and upper portions, respectively, of each pillar projection (3a, 3b), a diffusion layer (16) of a source or drain of each MOSFET formed on an upper end face of the pillar projection (3a, 3b), and a bit line (17a) connected to the diffusion layer (16). The bit line (17a) is in con­tact with the upper end face of the pillar projection (3a, 3b) in a self-alignment manner.
Patent EP-0366437-A2 (EP)
Inventor: IZAKI TAKESHI BROTHER KOGYO KA
IPC: G03F7/00
Filed: 1989-10-25
Abstract: In an imaging device employing a plurality of recording sheets each of sheets (38,60) are arranged to be respectively traveled, provided are means for respectively monitoring an amount of traveling of the sheets, and means (112,118,122,128) for controlling the sheets so as to be traveled in such a manner that each of amount of traveling become similar to each other. 
     Thus, each of sheets are controlled to be precisely located when a visible image is formed on a surface of the one of sheets.
Patent EP-0371627-A2 (EP)
Inventor: PARTON BRIAN
IPC: B41M5/00
Filed: 1989-11-03
Abstract: A method of printing in which a solid ink composition is melted and ejected from a small orifice in the form of small drops directed towards a substrate on which an image is to be formed, characterised in that the solid ink composition comprises either a solution or a dispersion of a dye or a finely divided pigment in a halogenated hydrocarbon having a melting point of at least 50°C ("Ink A"), or a coloured condensation polymer obtained by reacting a polymerisable lactone or a hydroxyalkanoic acid with a dye containing at least one active hydrogen atom ("Ink B).
Patent EP-0363298-A2 (EP)
Inventor: CAVALIERE JOSEPH RICHARD
IPC: H03K19/00
Filed: 1989-09-12
Abstract: A current switch emitter-follower logic circuit allows both the UP output logic level and the DOWN output logic level to be independently controlled with respect to a fixed reference voltage so as to permit very small output level swings. A feedback circuit (40) generates two different control signals (V CS , V CCC ) which are independently variable and are input to a control circuit (42) and to a logic circuit (1) to compensate for fluctuations in power supply voltages, temperature and circuit parameters. These control signals are applied to a variable current source within the logic circuit and to a dynamic resistance within the control circuit to compensate almost instantaneously to fluctua­tions in power supply voltage, temperature or circuit device parameters, maintaining the logic circuit output levels close to reference levels so as to permit small output signal swings. The output logic levels need not be symmetrical around a central reference point.
Patent EP-0341182-A2 (EP)
Inventor: GONZALEZ MIRURI ALBERTO
IPC: B60R11/00
Filed: 1989-03-16
Abstract: To prevent the spoliation of apparatus, such as car radios and the like, there is provided a structure in­sertable in a vehicle panel preferably, in the front panel, forming a case-receptacle (2) of the apparatus (5) and in which are determined a first case portion (3) open outwards for containing the apparatus in its operative or functioning position, and a second case portion (4) con­cealed from the outside for containing the apparatus (5) in its safety position. The case-receptacle (2) includes guide means provided as guide slots (8) and stems (12) fixed to the apparatus (5) for moving it between the said portions (3 and 4), which is activated by connecting rods (13) driven by an electromotor (19). This device can also be coupled to household furniture and panels for concealing apparatus such as televisions, video reprodu­cers-recorders, musical equipments, etc.