baber/WOPTO huggingface dataset:
Patent EP-0353129-B1 (EP)
Title: Alumina aglomerates preparation process
IPC: C04B38/02
Filed: 1989-07-21
Granted: 1992-04-22
Abstract: The present invention relates to a process for the manufacture of activated alumina agglomerates and to the agglomerates obtained according to this process. It relates more particularly to a process consisting in forming an alumina body by agglomerating an alumina powder obtained by a fast dehydration of an aluminium hydroxide, characterised in that it consists: (i) in aging these alumina bodies in an atmosphere with a controlled degree of humidity, (ii) in impregnating the aged bodies with a solution of one or more acids (iii) in subjecting these impregnated bodies to a hydrothermal treatment in a confined atmosphere, and (iv) in drying and calcining these bodies. The process of the invention makes it possible to preserve the pore distribution during the aging and autoclaving stages. The agglomerates of the invention are useful especially as supports for a catalyst or adsorbent.
Patent EP-0370892-B1 (EP)
Title: Control device for an earth-moving machine
IPC: E02F9/20
Filed: 1989-11-21
Granted: 1992-06-24
Abstract: A control device for use in a dual function machine includes a first disconnecting device for connection between a first operator's control knob and at least one control valve usable for controlling a first function of the machine. A second disconnecting device is provided for connection between a second operator's control knob and at least one second control valve usable for controlling a second function of the machine. The disconnecting devices are arranged for mounting in actuating relationship to a swivel-type operator's seat, the first disconnecting device being actuated for disabling the second function when said seat is in a first position for operating the first function and the second disconnecting device being actuated for disabling the first function when the seat is in a second position for operating the second function.
Patent EP-0333701-B1 (EP)
Title: Method for controlling and regulating an automotive engine
IPC: F02D41/14
Filed: 1989-03-16
Granted: 1991-09-11
Abstract: A method in which an output signal is calculated in a computing device as a function of operating variable signals such as the speed, accelerator pedal position, engine temperature, etc. and this output signal is used to control an electro-mechanical control element for the quantity of fuel and/or air, particularly for an injection pump or pump nozzles of a diesel engine, and the aggregate signal obtained determines speed values in each case at the start of the speed- synchronous measuring interval, stores these in a speed memory and uses them to calculate the D-component of a speed control signal, irrespective of the measuring intervals, for example at fixed cycle times or according to the availability of the computing device, the particular speed values are called up from the speed memory and used for subsequently determining the P and/or I component of a speed control signal, the P and I components determined and/or their total are stored in P and I memories and/or in a PI aggregate memory and on completion of the calculation of the D component this is added to the stored P and I components and/or their aggregate and the aggregate signal is emitted and, following any correction and/or limitation, is fed to the control element. <IMAGE>
Patent EP-0348489-B1 (EP)
Title: Earth stabilisation
IPC: E02D17/18
Filed: 1989-01-06
Granted: 1993-03-03
Abstract: A stabilised earth structure has a substantially vertical front face (7) and is stabilised by layers of substantially horizontal strips extending rearwardly form the front face. The frictional force mobilised between the strips and the earth in a rear section is greater than that mobilised by a front section (1), for example by forming the front section (1) as a single strip and the rear section as a pair of strips (3, 4). Alternatively a single strip may be provided wherein the lateral dimension of the rear section is wider than that of the front section.
Patent EP-0383922-B1 (EP)
Inventor: OKUSA NAOYA TOKYO RESEARCH LAB
IPC: C12Q1/68
Filed: 1989-02-17
Granted: 1994-11-09
Abstract: A method for measuring degree of freshness and measuring kit for the method are disclosed. The method involves (i) a step of neutralizing a specimen containing ATP-related compounds, (ii) a step of subjecting a definite amount of the specimen having been neutralized in step (i) to an enzyme capable of decomposing ATP-related compounds into hydrogen peroxide and uric acid, and bringing the reaction solution into contact with a testing piece impregnated with N-ethyl-N-sulfobutyl-m-toluidine to color the testing piece, (iii) a step of subjecting a definite amount of the specimen having been neutralized in step (i) to an enzyme capable of decomposing inosine and hypoxanthine into hydrogen peroxide and uric acid, and bringing the reaction solution into contact with a testing piece impregnated with N-ethyl-N-sulfobutyl-m-toluidine, and (iv) a step of comparing the coloration of testing piece in step (ii) with coloration of testing piece in step (iii). This method enables to easily and rapidly measure degree of freshness of fishery products and meats without large-sized equipment.
Patent EP-0409987-B1 (EP)
Inventor: FUKUSHIMA YOICHI KYODO PRINTIN
IPC: G11B7/0033
Filed: 1989-04-12
Granted: 1994-10-26
Abstract: This invention relates to a fabrication method of a mask used for writing ROM type data to an optical recording medium of a ROM type optical recording card. The present invention first produces a mother mask having a pre-formatted pattern, then produces a master mask by transferring the pre-formatted pattern of the mother mask and by writing a necessary optical recording pattern and produces a working mask from the master mask. If the pre-formatted pattern is of a writable type, the inspection of the mother mask, the writing or inspection of the master mask and the inspection of the working mask can be made by a read/write device for a writable optical recording card.
Patent EP-0440684-B1 (EP)
Inventor: PERAELAMPI MARKKU
IPC: A61P43/00
Filed: 1989-10-13
Granted: 1994-09-28
Abstract: A novel compound and method for making and using compositions containing S-(-)-3-morpholino-4-(3-tert-butylamino-2-hydroxypropoxy)-1,2,5 thiadiazole hemihydrate useful for administration to a subject particularly for topical administration as a pharmaceutical agent for treating known conditions and disorder.
Patent EP-0392248-B1 (EP)
Inventor: SAUER RALF
IPC: C11D3/00
Filed: 1990-03-26
Granted: 1994-10-12
Abstract: The invention relates to a powdery cleaning agent for textile areas, especially textile floor coverings, containing a carrier material mixed with water, a detergent substance, where appropriate solvents and optionally further additives, and proposes, to achieve a powdery cleaning agent which saves raw materials and, at the same time, contains no or only small amounts of substances which are categorised as hazardous to health and incompatible with the environment, that the carrier material be formed by highly absorbent, swollen polymer particles, and organic fibre particles be attached to the surface thereof.
Patent EP-0440886-B1 (EP)
Title: Fluidised bed reactor
IPC: B01J8/24
Filed: 1990-10-24
Granted: 1992-12-09
Abstract: In a gas distributor for the fluidising medium of a horizontal fluidised-bed reactor, essentially consisting of the fluidising-medium feedlines, the headers and the distributor pipes, the gas distributor is mounted, according to the invention, exclusively at the passage of the central fluidising-medium feedline (1) in the vessel branch (7) of the pressure vessel (6). Two headers (2), to which distributor pipes (3) are connected on both sides in the longitudinal direction of the pressure vessel (6), extend from the fluidising-medium feedline (1) in the peripheral direction of the pressure vessel (6). At the other end, the distributor pipes (3) each lie on at least one transverse girder (5). Transverse girders (5) are held by longitudinal girders (4) which are joined to the feedline (1).
Patent EP-0404292-B1 (EP)
Inventor: MOORMAN CHARLES T
IPC: A23F5/20
Filed: 1990-01-26
Granted: 1994-07-06
Abstract: Method and apparatus for contacting particulate solid matter with a fluid in a pressure vessel (10) through which the fluid continuously moves at high, supercritical, pressure while the particulate solid matter is periodically moved via isolatable pressurizable vessels (12,16) which are periodically pressurized and depressurized to and from the supercritical pressure to facilitate periodic movement of the particulate solids between the pressure vessel and the isolatable pressurizable vessels. A supply of the fluid is maintained at an intermediate pressure at which the fluid exists in both the liquid and gaseous states. The pressurizable vessels are raised to supercritical pressure by first using intermediate pressure fluid in the gaseous state and then in the liquid state, followed by introducing fluid at the supercritical pressure. The vessels are depressurized by first venting and then pumping to the intermediate pressure fluid supply.
Patent EP-0395293-B1 (EP)
Inventor: PARKE IAN
IPC: G06T7/20
Filed: 1990-04-18
Granted: 1998-06-24
Abstract: A motion vector for motion-compensated prediction in an inter-frame differential video coder is derived by comparing each block in a row of a current frame with the corresponding region, and positionally shifted regions, of a previous frame. The blocks are processed row by row, and scanned in a vertical column-by-column scan with each of the shifted regions. Two or more rows may be processed at a time. For a +/-7 pixel search, two or four comparison processors are provided, one (or one pair) processing odd-numbered blocks and the other (or other pair) processing even-numbered blocks. For a +/-15 pixel search, four or eight processors are provided. The vertical scan is provided using a serial FIFO store including eight 8 tap SIPO sections.
Patent EP-0391835-B1 (EP)
Title: The utilization of polyester in place of lead for use as a  sheathing material for curing long length hose
Inventor: WELLS HOYT MELLOR
IPC: B29C48/91
Filed: 1990-03-20
Granted: 1995-05-24
Abstract: A method of vulcanizing a tubular article by extruding a sheath of unoriented polyethylene terephthalate about the article followed by quenching the sheath to an amorphous state. The sheathed article is then subjected to vulcanizing conditions in order to convert the sheath from the low density amorphous state to the higher density crystalline state, thus compressing the article to effect a smooth finish.
Patent EP-0458824-B1 (EP)
Title: Road barricade
IPC: E01F13/08
Filed: 1990-02-14
Granted: 1993-09-08
Abstract: A road barricade (22) can be swivelled upward from its open position parallel to the road surface, in which its U-shaped cross-section overarches the drive mechanism, about a shaft (20) secured to the ground, into barricade position. To this end it has, on the side nearer the ground in the open position, a pair of guide curves (82, 83), or a pair of rectilinear guide ramps (27, 29) along which a pair of feed rollers (36, 38) move, which are mounted on a threaded muff (34) which slides on a drive spindle (30). This drive spindle is guided by means of running wheels (44, 46) on the base plate (14) of the barrier and carries a protective tube (50, 56) which surrounds the spindle (30). In an approximately vertical closed position, the common shaft butt ends of the feed rollers and the running wheels engage in curved grooves (74) in the barricade element; the barricade element is swivelled downward in a controlled manner under its own weight by the co-operation of the guide lines with the feed rollers. At least the free end region of the barricade element can be flexible, and at least the drive region can be heatable.
Patent EP-0426788-B1 (EP)
Inventor: FOPPE WERNER
IPC: H01F7/122
Filed: 1990-05-03
Granted: 1996-06-26
Abstract: PCT No. PCT/CH90/00123 Sec. 371 Date Mar. 1, 1991 Sec. 102(e) Date Mar. 1, 1991 PCT Filed May 3, 1990 PCT Pub. No. WO90/13729 PCT Pub. Date Nov. 15, 1990.A high pressure pipe string for continuous fusion drilling of deep wells which houses supply lines, measurement instrumentation and control wiring of the drilling device. It has at least two shell elements forming two halves of a pipe, and these parts are assembled into a smooth, tight, and compression and tension resistant pipe. In a process for assembling, propelling and subsequently dismantling a high-pressure pipe string for continuous fusion drilling of deep wells, the supply lines, the measurement instrumentation and the control wiring are fed to the boring head in a continuous manner. The supply lines, the measurement instrumentation and the control wiring are encased in a tight, compression and tension resistant high-pressure pipe string having several parts, the assembled pipe string being continuously propelled downward into the boring. The device for the execution of one of these processes has one storage carrousel for each of the supply lines, on which the supply lines are wound. Such a storage carrousel has a circular, rotating and motor-driven platform designed to hold the wound up supply lines. It also has a multi-level assembly tower housing the elements for assembling the pipe segments, to propel the pipe string downward into the boring, and to subsequently retrieve and dismantle the pipe string.
Patent EP-0470197-B1 (EP)
IPC: B01J23/847
Filed: 1990-04-25
Granted: 1993-08-18
Abstract: Afin d'obtenir la combustion catalytique de la calamine des gaz d'échappement des moteurs diesels, les gaz d'échappement sont aménés à passer au-dessus d'un dispositif de catalyse comprenant des oxydes de vanadium et de cuivre à un taux molaire V:Cu de 85:15 à 95:5, de préférence 90:10. Afin d'accroître l'activité à basse température, le dispositif de catalyse contient également du platine, du palladium ou du rhodium élémentaires.
Patent EP-0476040-B1 (EP)
Inventor: ROLAND LILJA EVERT
IPC: B65D33/00
Filed: 1990-05-31
Granted: 1994-03-02
Abstract: Embossed wrapping paper, preferably sack paper, whose embossing pattern shows a plurality of out of the paper plane raised, delimited identical figures: (A) the figures are straight-lined, from each other separated and over the paper plane evenly distributed and provided with three, four or more sides and planar figure surface which is parallel to, and situated at a distance of 0.05-0.40 mm from the surrounding paper surface and with a total figure area that constitutes  </= 40 % of the total paper area that has been embossed, and by that (B) the connection surface between figure surface and surrounding paper surface, substantially is perpendicular to the paper plane.
Patent EP-0478686-B1 (EP)
Title: Fluorine and phosphorous-containing amphiphilic molecules with surfactant properties
IPC: C07F9/10
Filed: 1990-06-21
Granted: 1993-08-11
Abstract: Compounds of the general formula:   <IMAGE>   are useful as surfactants in the preparation of fluorocarbon emulsions, which can be used as oxygen-carrying blood substitutes, and for many other therapeutic and diagnostic applications. They are further useful in liposomal formulations which are themselves therapeutic agents or provide a vehicle for such agents.
Patent EP-0440761-B1 (EP)
Inventor: REITERBERGER GEORG
IPC: B01J4/02
Filed: 1990-08-21
Granted: 1994-12-28
Abstract: The invention relates to a device (1) for extracting fluid or gaseous media supplied in containers (3, 4) which can be connected between outlet stubs (13) on the container and a supply line (7, 8) for the medium on an item of equipment (5) and through which the undesired egress of the medium into the open air is prevented by reducing pressure build-up in the supply system by means of alterations in volume in the device.
Patent EP-0482126-B1 (EP)
Inventor: LORRAINE JACK RICHARDSON
IPC: F02M69/46
Filed: 1990-06-25
Granted: 1994-11-09
Abstract: L'invention se rapporte à un rail d'alimentation en carburant pour système d'injection de carburant pour moteurs qui comportent une paire de tubes principaux de part et d'autre du moteur. Une chicane, disposée dans chaque tube principal, divise le tube en des premiers et des seconds canaux d'écoulement. Des injecteurs sont alimentés en carburant depuis les premiers canaux d'écoulement. Une paire de tubes transversaux étroitement adjacents coupent les tubes principaux à une de leurs extrémités. Un des tubes transversaux introduit le carburant dans le premier canal d'écoulement de chaque tube principal. Le carburant s'écoule à travers ces canaux et retourne via les seconds canaux d'écoulement. L'autre tube transversal achemine le carburant de retour depuis l'un des tubes principaux vers l'autre tube principal, où il rejoint l'écoulement de retour provenant de l'autre tube principal, et les écoulements ainsi formés pénètrent dans un régulateur de pression. La chicane de l'un des tubes principaux comporte une section torsadée, de sorte que les injecteurs de ce tube principal sont correctement mis en communication avec le carburant d'admission entrant via l'un des tubes transversaux.
Patent EP-0447810-B1 (EP)
Inventor: FIDELAK MICHAEL
IPC: G01C9/20
Filed: 1991-02-19
Granted: 1994-12-14
Abstract: An electric measuring arrangement having at least one measuring sensor and an evaluation circuit which makes possible a continuous measurement of not only the level of a conductive liquid in a container but, also, enables evaluation of as much other physical data relating to the liquid as possible, such as its inclination, the position of a movable body in the liquid, linear or rotational acceleration, and speed. Each measuring sensor is designed as a stray field sensor with two measuring electrodes that are at a specific lateral distance from one another, and the container, together with the liquid placed in it, form a part of the measuring arrangement.
Patent EP-0468176-B1 (EP)
IPC: E05D11/10
Filed: 1991-06-06
Granted: 1994-04-20
Abstract: The invention relates to a hinge (5) for articulated junction of two part wings (1, 2) of a door wing, one part wing of which is articulated on a body part of a piece of furniture or the like, consisting of two fastening parts which can be connected to each of the part wings and which have hinge arms (7, 7') connected to one another by means of a joint. To achieve the object of providing a hinge of this type which can be adjusted in a simple way, whilst being simple to assemble, the fastening parts consist of baseplates (6, 6'), on which the hinge arms (7, 7') are fastened so as to be adjustable in their longitudinal direction and/or in at least one direction transverse to this longitudinal direction. <IMAGE>
Patent EP-0485724-B1 (EP)
Inventor: ALBERTSHOFER GUENTER DIPL-ING
IPC: B62D33/06
Filed: 1991-09-28
Granted: 1994-06-15
Abstract: The invention relates to a tilting device for a driver's cab (2) of a lorry with a fluid piston drive (3) which is coupled on the one hand to the bogie (1) and on the other hand to the driver's cab (2) and a latch locking system which is arranged between the driver's cab (2) and piston drive (3) and effective in the tilted position of the driver's cab. A stationary locking element (5) with rollers (6) which are arranged on it at a distance from one another and on an axis located at an acute angle with respect to the locking element longitudinal carrier axis is provided on the driver's cab (2). A locking holding element (8) with an elongate hole (9) is arranged on the piston (4) of the piston drive (3), said hole having curve-shaped notches (11, 11') in its lower area. The locking cam (12) is produced in a first section (13) by the radius extending from the centre point of the locking element (5) to the circumference of the roller (6) and in an adjacent second section (14) by the roller radius. When the driver's cab is tilted up, the rollers (6) come to rest in the notches (11, 11') via a combined translatory movement and a rotational movement of the piston drive (3). <IMAGE>
Patent EP-0486941-B1 (EP)
Inventor: BLAESS JUERGEN
IPC: F16L47/18
Filed: 1991-11-14
Granted: 1994-10-12
Abstract: A compensator for absorbing length changes in a pipeline which carries especially pressurised fluid contains a core (2), a piston (4) and a sleeve (6), there being a chamber (40), to which the pressure of the medium in the pipeline is applied, between the piston (4) and the sleeve (6). This compensator is intended to be developed to the effect that it can be constructed easily in pipelines having plastic pipes (12, 15) and ensures high operating reliability for a long life. It is proposed that, when constructing the plastic pipes (13, 15), the core (2), the piston (4) and the sleeve (6) also consist of plastic, the sleeve (6) being surrounded externally by a metal jacket (16). The core (2) and the piston (4) contain connecting elements which are preferably constructed as collars (12, 14) and permit direct connection to the pipes (13 and 15 respectively). <IMAGE>
Patent EP-0496971-B1 (EP)
Title: Pulsator for milking machines
IPC: A01J5/12
Filed: 1991-11-27
Granted: 1993-09-08
Abstract: A pulsator for milking machines comprises a bolt which travels back and forth in a housing and activates a slide. The slide alternately connects the pulsator's outlets to a source of vacuum and to the atmosphere. A diaphragm accommodated in a chamber at each end of the slide moves the bolt back and forth. An alternator is triggered by the slide as it arrives at one end or the other of its stroke. The alternator connects the chambers back and forth and alternately to the source of vacuum and to the atmosphere. The distance between the slide and at least one of the diaphragms is varied to suppress stagger.
Patent EP-0473213-B1 (EP)
Inventor: THOOLEN WILHELM FRANCISCUS
IPC: F16L3/12
Filed: 1991-07-22
Granted: 1994-03-30
Abstract: A fixing element for a pipe, in particular a pipe for the drainage of rainwater, comprises a base part (1) of plastic, provided with a through hole, through which a masonry plug (2) can extend, and by means of which the base part (1) can be fixed against a wall by hammering in with a hammer, and a part (5) which is integral with the base part (1) and is hingedly connected to the base part (1). The hinge axis of the part (5) connected to the base part (1) runs parallel to the central axis of the through hole in the base part (1). A plastic clip (8), which is divided at one point, extends round the pipe, and is provided at the dividing point with two parallel lips (9) which as regards form lie tightly against two sides of the base part (1), the hinged part being in the form of a cap part (5), and in the working position holding the lips (9) pressed against the two sides of the base part (1). <IMAGE>
Patent EP-0507840-B1 (EP)
Inventor: SJOEBERG JOHN
IPC: A22B5/04
Filed: 1990-12-27
Granted: 1994-06-08
Abstract: PCT No. PCT/SE90/00871 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Dec. 27, 1990 PCT Pub. No. WO91/09529 PCT Pub. Date Jul. 11, 1991.A sticking knife arrangement for withdrawing blood from slaughter animals is provided for a sticking knife which has a hollow handle. One of the end hollow handle is connectible to a hose. The other end has a blade. The arrangement includes a knife retainer for engaging the body of the animal, when the sticking knife has been stuck into the animal, and an operator connected to the knife retainer to move it between a sticking position and an engaging position. The knife retainer includes at least one arm which is pivotably mounted adjacent the handle and is formed with a hook-shaped end for engagement with the body of the animal, the arm extending, in the sticking position, substantially in parallel with the geometric axis of the sticking knife.