baber/WOPTO huggingface dataset:
Patent EP-0073396-B1 (EP)
IPC: C10G11/18
Filed: 1982-08-16
Granted: 1986-12-30
Abstract: An improved process for economically converting carbo-metallic oils to lighter products. Enhanced catalyst activity is enjoyed through use of a select process to vaporize and atomize the high boiling portion of a carbo-metallic oil feed. The carbo-metallic oil feed is dispersed into droplets having a diameter of at least smaller than 350 microns and preferably 100 microns or less. These small droplets ensure more even coverage of the catalyst surface and decrease diffusion problems. The water utilized for dispersion of the carbo-metallic oil feed is present as a homogenized mixture in fine oil droplets with an average diameter below 1,000 microns. The water is dispersed in the carbo-metallic oil feed through use of a select mixing apparatus and can be dispersed as finer droplet sizes through use of an emulsifying or dispersing agent. The ratio of water to carbo-metallic oil feed ranges from about 0.04 to 0.25 by weight and the concentration of emulsifying agent ranges from 0.01 to 10 wt% based on the weight of water.
Patent EP-0056677-B1 (EP)
IPC: G05D24/02
Filed: 1982-01-20
Granted: 1985-08-28
Abstract: A method for mixing and masticating highly viscous materials in a mixing apparatus comprising a mixing chamber the wall of which is provided with heat exchange means for heating and cooling and at least one rotor, driven by a motor, wherein the energy utilized for mixing and masticating (UE) and the supplied energy (SE) are determined by recording the couple and the number of revolutions of the rotors, and the heat exchanged between the materials treated and the wall is determined by recording the temperature of the materials treated, the temperatures of the heat transfer medium on entering and leaving the heat exchange circuit and the flow rate of the heat transfer medium, and the ratio of UE to SE is adjusted to an optimal value at a minimal SE.Also a mixing apparatus for carrying out the above method, provided with the required recording and control means.
Patent EP-0104168-B1 (EP)
IPC: B41J5/12
Filed: 1982-03-29
Granted: 1987-08-19
Abstract: A keyboard assembly (Fig. 1, 11) is constructed of first light transmisssion members (13), second light transmission members (15), a key actuation assembly (17) having a matrix of keybuttons (25), plural light source assembly (19) and plural sensor assembly (21). Each light source on assembly (19) is exclusively and sequentially energized causing its light to be transmitted through the first light transmission member (13) to be split up and deflected downwardly by the surfaces (43) and then rightwardly by the surfaces (45) to emanate through the surfaces (47) to enter the surfaces (49) of the second light transmission member. Actuation of a keybutton (25) causes its associated interrupter (29) to assume a light blocking position between the first light transmission member (13) and a second light transmission member (15). Light passing through the second light transmission member (15) to the sensor array indicates that none of the interrupters (29) have blocked the light path. This geometrical arrangement provides N key rollover detection with phantom key lockout and the light transmission members (13, 15) may be made of a single part or a single part for each row or column. Such parts provide common light transmission paths.
Patent EP-0083347-B1 (EP)
Title: Composite panel for covering a plane surface
IPC: E04D13/16
Filed: 1982-07-12
Granted: 1986-01-29
Abstract: The pannel comprises a plate (4) made with an insulating material with cellular structure, intimately bound to a plate (5) made of reinforced concrete. The latter is provided on its surface facing the insulating material with ribs (8) having a depth sufficient to create in the insulating plate (4) preferential breaking areas (Z).
Patent EP-0097230-B1 (EP)
IPC: F04B49/00
Filed: 1983-04-20
Granted: 1987-03-04
Abstract: 1. A fan drive for a cooling installation, in particular for rail vehicles, comprising a hydraulic motor and a regulating valve which in dependence on temperature controls a by-pass through which the flow of pressure fluid operating the motor can be influenced, wherein the regulating valve which is acted upon in the closing direction by a control pressure is controllable in dependence on a pilot control valve actuated by means of an electromechanical control member and the regulating valve and the pilot control valve form a structural unit with the housing of the hydraulic motor, characterized in that the by-pass is formed by a bore (21) in the housing (69) of the hydraulic motor (6) and the regulating valve (13) includes a control piston (25) which is arranged in said bore (21) and which delimits a control chamber (26), and that the pilot control valve (34) is an analog valve which is in the form of a seat valve and which in the opening direction has an operative surface which is acted upon by pressure and a spring (45) acts on the pilot control valve (34) in the closing direction, the spring force of said spring being adjustable, and that the electromagnetic control member is a variable-stroke regulating solenoid (15, 52).
Patent EP-0116736-B1 (EP)
IPC: A23K40/20
Filed: 1983-02-18
Granted: 1987-02-25
Abstract: A dry hard or soft canine biscuit having visually apparent, discrete meat and/or meat by-product particles distributed substantially uniformly throughout the biscuit is obtained by blending the non-fat solids portion of a canine biscuit dough with the particles which are substantially inert with respect of the dog biscuit dough, mixing the dry-blended mixture with water and with the fat portion of the pet biscuit dough to form a dough, forming the dough into pieces, and baking and drying the formed pieces to obtain a microbiologically stable productwhich can be packaged without a barrier material. Meat and/or meat by-product particle inertness is made possible by using particles having: 1) a moisture content of 35% by weight or less and, 2) a water activity which is less than the water activity of said biscuit dough. The substantial absence of meat particle color bleed into the biscuit is principally due to the use of meat products wherein the color is formed as part of the protein matrix. The discrete, visually apparent dehydrated meat particles enhance the palatability and visual attractiveness of the dry biscuit.
Patent EP-0094281-B1 (EP)
IPC: B60N2/90
Filed: 1983-04-26
Granted: 1988-07-13
Abstract: An arrangement for the distribution of pressurised fluid to areas of a seat unit having a backrest comprising a first fluid-containing chamber (3) adaptable to the seat area (4) of the seat unit (2) so as to be adapted to receive, at least in part, the user's weight; one or more inflatable chambers (6,7) adaptable to the seat unit backrest; and lines (8, 9) communicating between the first chamber (3) and each said backrest (5) chamber (6, 7). Each line (8, 9) has inserted therein a normally closed valve means (50) provided with an opening means with opening controls (81,95) positioned in the seat unit such as to be accessible to the user. The invention also relates to an embodiment of said valve.
Patent EP-0134951-B1 (EP)
IPC: B05D1/04
Filed: 1984-07-02
Granted: 1987-03-04
Abstract: 1. Process for the large-area application and distribution of electrically conductive liquids having a specific resistance of < 10**4 OMEGA . m, in which a high voltage is applied to the liquid, characterised in that the liquid is allowed to issue from a nozzle or capillary at such a low rate of flow that, immediately downstream of the nozzle or capillary, it forms a cohesive filament of liquid which then disintegrates into individual drops and in that, by means of the high voltage relative to earth which is applied to the filament of liquid, the drop size is stabilised and a conical distribution of drops (cone of drops) is produced whose apex angle depends on the level of the voltage.
Patent EP-0148983-B1 (EP)
IPC: C21B7/16
Filed: 1984-07-04
Granted: 1988-01-13
Abstract: 1. Liquid-cooled, especially water-cooled tuyere for coke-controlled shaft furnaces, wherein, between inner shell and outer shell of the tuyere, a system of helically orientated ducts is disposed, of which one duct supplies the coolant to the tuyere head and one duct returns the coolant from the tuyere head, and an intermediate shell disposed between inner and outer shells separates the two ducts from each other and wherein the inner shell and outer shell are welded to each other directly or indirectly via a headpiece, characterized in that, for a tuyere internal diameter of - 80 to 120 mm, the difference from the outer diameter is less than 60 mm, - 120 to 180 mm, the difference from the outer diameter is less than 70 mm, - 180 to 250 mm, the difference from the outer diameter is less than 80 mm, - more than 250 mm, the difference from the outer diameter is less than 90 mm, and that between inner, cute and intermediate shells (15, 16, 31, 32), wires (18, 19) are disposed as a lateral boundary for the ducts.
Patent EP-0133555-B1 (EP)
IPC: H05K9/00
Filed: 1984-08-02
Granted: 1988-06-22
Abstract: An RF shield of electronic devices for example, a covering for electrical equipment which includes frame and panel structures having planar parts characterized by a spring element being assembled on the planar part to insure contact between the part and another part. The spring element has a pair of end portions connected by a center portion which has a convex configuration and the end portions have hook-like portions for securing the spring to the planar part by being inserted in a pair of spaced apertures or for engaging an edge of the part and an edge of an aperture. The hook end portion can extend in the same direction and one portion can include a 180 DEG bend to lock the spring on the part. The convex center portion can be a smooth convex curve or it can be a sharp triangular-shaped bend.
Patent EP-0132343-B1 (EP)
IPC: H01B13/06
Filed: 1984-07-09
Granted: 1989-06-14
Abstract: A metallic conductor for an electrical wire or cable comprises a bundle of metallic strands 1 and is provided with an adherent electrically insulating refractory coating 2. The coating extends around the circumference of the bundle but not around the individual strands. The coating may be applied by a vacuum deposition process such as a sputter ion plating method. Adhesion of the coating may be improved by the provision of a metallic or refractory intermediate layer and/or by varying the stoichiometry of the coating through its thickness. Wires using the conductors are particularly suitable for use in circuit and signal integrity cables.
Patent EP-0140582-B1 (EP)
IPC: G11B5/702
Filed: 1984-09-27
Granted: 1989-08-02
Abstract: A magnetic recording medium protected by a very thin, composite low surface energy covering is disclosed. The covering comprises a primer layer of a polymerized phosphorylated monomer or oligomer and an outer lubricant layer of perfluoropolyether polymer. The two layers may be polymerized in situ. The primer layer is made from monomers such as phosphorylated bis[4-(methacryloyloxy- hydroxypropylcarbamato)-cyclohexyl]methane. The outer layer is made from a polymerizable perfluoropolyether monomer such asCH=CH<sub>2</sub>. The composite low surface energy covering is especially useful for providing lubricity and corrosion resistance to a metallic thin-film magnetic recording coating.
Patent EP-0157049-B1 (EP)
IPC: F16D1/02
Filed: 1984-11-21
Granted: 1989-06-07
Abstract: A lobe rotor pump including a casing (10) and two lobe rotors (16, 18) the rotors each having, coaxial with its axis of rotation, an axially extending cylindrical sleeve (20, 22) formed integrally therewith. A seal (33-37) is mounted in a fluidtight manner within the casing (10) and seals against the outer cylindrical surface of the sleeve. A blind bore (21, 23), which is closed at the rotor end, (24, 25) has therewithin a drive shaft (28, 30) and retaining means (42 to 57) are provided to hold the sleeve and the rotor on the drive shaft with the drive connection engaged, said retaining means being located on the side of the seal (33-37) remote from the rotor.
Patent EP-0145587-B1 (EP)
Title: Method and device for keeping warm half-boiled eggs
IPC: A47J29/00
Filed: 1984-11-30
Granted: 1987-09-02
Abstract: 1. Method for keeping half-boiled eggs hot consisting of placing the eggs on leaving the cooking water, in an enclosure whose temperature is held between 45 and 60 degrees C and which has a hygrometry of the order of 90 to 100%.
Patent EP-0185832-B1 (EP)
IPC: A43B3/10
Filed: 1984-12-14
Granted: 1990-11-07
Abstract: A wooden-shoe to correct hyperlordosis and cure lipodystrophia comprising: a top member (21) the upper surface of which has generally an orthopedic shape and serves to rest directly thereon the sole of the foot of the user, while under surface (26) is substantially flat and provided with short front and back end stretches (28, 28'), respectively, which are light bent upwards; a bottom member (22) forming the sole of this shoe and so shaped that its upper surface (25) fits together with the solidly connected under surface (25) of top member (21) of wooden-shoe (20), while its under surface has an intermediate substantially flat portion extended from a short light bent upwards rear stretch (301 to the so-called front metatarsal arc 129) and proceeds then forwards up to the tip of the wooden-shoe forming a gradually increasing rise from said front metatarsal arc (29) to tip (31) in respect to the deambulation plan (s) of the wooden-shoe (20), through the front end stretch (30a) of the shoe, which is highly arcuated upwards.
Patent EP-0187887-B1 (EP)
Title: Connector with lock mechanism
IPC: H01R13/627
Filed: 1985-01-18
Granted: 1988-12-28
Abstract: Locking springs (17) project from a plug body (11), and support bars (21) are axially movably held against the locking springs. The support bars axially engage a coupling sleeve (23) through engagement members. With the support bars in engagement with the coupling sleeve, the support bars are urged to move in a forward direction under the bias of a coil spring (22). When a plug is to be coupled to a socket, the support bars are caught by a front surface of a socket body, allowing the locking springs to be inserted into an insertion slot (35) in the socket body (34). When protrusions on the locking springs are inserted in recesses (38) in the insertion slot, the support bars are urged by the coil spring to be inserted into the insertion slot, and the protrusions axially engage in the recesses, whereupon the plug and the socket are locked together. When the coupling sleeve is pulled back against the bias of the coil spring, the support bars are withdrawn out of the insertion slot to allow the plug to be pulled out of the socket.
Patent EP-0175857-B1 (EP)
IPC: G01F1/38
Filed: 1985-07-06
Granted: 1988-09-28
Abstract: 1. A device for detecting the volumetric flow of a liquid medium through an adjusting element (1), which is designed as a straight-way valve (4) and comprises an inlet nozzle (2) and an outlet nozzle (3), of a control section with an elastically deformable sealing element (7, 12) such as a diaphragm which initiates an opening movement of a valve member (6) of the straight-way valve (4) against a spring force FF , and with a stroke sensor (10) for detecting the position of the valve member (6), from which the volumetric flow V can be derived by taking into consideration the pressure difference DELTA pv existing over the straight-way valve (4), in which a controlled control valve (19, 34) is connected via connecting conduits (16, 17, 18) to various chambers of the straight-way valve (4), characterised in that the control valve (19; 34) can be controlled by at least one controller (22; 35, 45) and connects a first chamber (13) of the straight-way valve (4) limited by the sealing element (7, 12) via the connecting conduits (16, 17, 18) in a first stable control state to a second chamber (14) and in a second stable control state to the third chamber (15), in that the second chamber (14) comprises the outlet nozzle (3) and the third chamber (15) the inlet nozzle (2), in that the effective surfaces of the sealing element (7, 12) and of the valve member (6) designed as a valve disc as well as the spring force FF are selected such that, in the control state, the pressure difference DELTA pv arising over the straight-way valve (4) opens this straight-way valve (4) by means of the valve disc and, in the first control state, the spring force FF closes this straight-way valve (4) by means of the valve disc, and in that the stroke sensor (10) is connected to a computer (21) for determining the pressure difference DELTA pv and/or the volumetric flow V on the basis of the starting signals of the controller (22, 35, 45) and of the stroke sensor (10).
Patent EP-0176686-B1 (EP)
IPC: F16G5/06
Filed: 1985-07-24
Granted: 1990-02-07
Abstract: V-belt (1) of flexible polymeric material, in particular elastomeric material, comprising at least in the portion (2) whose ends are destined to contact the pulley, a plurality of layers (7), each one having fibers oriented in a single direction. The layers are alternatively overlapped the ones with the fibers oriented substantially in a longitudinal direction, the others in a substantially transversal direction, the thickness (s) of each layer being less or at most equal to the average length (1) of the fibers present in the layer. 
<??>Preferably the belt is a cogged belt (4).
Patent EP-0184086-B1 (EP)
Inventor: STOCKER BRUCE A D
IPC: C12N1/20
Filed: 1985-11-22
Granted: 1996-01-10
Abstract: Live vaccines are provided and methods for preparing the live vaccines for protection of a host from a pathogenic microorganism. The vaccines are prepared by introducing at least one modification in a gene involved in at least one, normally at least two, biosynthetic pathways, involving the production of products which are unlikely to be found in the disease susceptible host. The modification results in a gene change which cannot be repaired by a single step e.g. polynucleotide deletions and inversions. Where the aro gene suffers such a change, the resultant auxotrophic mutants require aromatic amino acids, p-aminobenzoic acid and 2, 3-dihydroxybenzoic acid or a highly concentrated source of absorbable iron. The auxotrophic mutations have substantially reduced or nonexistent virulence, while retaining the desired immunogenicity to initiate the immunogenic response. Various techniques can be employed for providing the desired change. Salmonella typhimurium strain SL1479 was deposited at the ATCC on September 7, 1982 and given ATGG Accession No. 39183; Salmonella dublin strain SL1438 was deposited on September 7, 1982 at the ATCC and given ATCC Accession No. 39184. Salmonella typhi strain 531Ty was deposited at the ATCC on November 21, 1984, and granted ATCC Accession No. 39926. This application is a continuation-in-part of U.S. Serial No. 675,381, filed November 27, 1984 which is a continuation-in-part of U.S. Serial No. 415,291, filed September 7, 1982 now U.S. Patent No. 4,550,081, issued October 29, 1985, which is a continuation-in-part of U.S. Serial No. 151,002, filed May 19, 1980, now abandoned, which disclosures are incorporated herein by reference.
Patent EP-0157584-B1 (EP)
IPC: C08F10/00
Filed: 1985-03-26
Granted: 1988-11-17
Abstract: Device and process for introducing a powder with catalytic activity into a fluidised bed polymerisation reactor (1), the said device comprising:- a storage enclosure (2) for powder with catalytic activity, provided with a feed line (3) for powder with catalytic activity and a shut-off valve (26), this enclosure being connected to a metering device (4) making it possible to deliver periodically a given volume of powder with catalytic activity,- an intermediate chamber (5), placed below the metering device to receive direct the powder delivered by the latter, this intermediate chamber comprising in its upper part a tube (6) bringing in an inert carrier gas, provided with a shut-off valve,- piping for conveying the powder (8) connecting the bottom part of the intermediate chamber to the fluidised-bed reactor, this piping having a portion which is more or less horizontal, the said powder conveying piping being provided with a fαll-bore rapid-opening valve (10).