baber/WOPTO huggingface dataset:
Patent EP-2428358-B1 (EP)
Inventor: NADELLA KRISHNA
IPC: B65D81/38
Filed: 2008-01-17
Granted: 2015-03-04
Abstract: The invention disclosed herein relates to relates to foamed thermoplastic material objects and articles of manufacture having an internal layered cellular structure, as well as to methods of making the same. In one embodiment, the invention is directed to a multi-layer foamed polymeric article of manufacture, comprising: a non-laminated multi-layer thermoplastic material sheet, wherein the multi-layer thermoplastic material sheet has first and second discrete outer layers sandwiching a plurality of discrete inner foamed layers, and wherein the two outer layers and plurality discrete inner foamed layers are integral with one another.; The thermoplastic material may be a semi-crystalline polymer such as, for example, PET (polyethylene terephthalate), PEEK (polyetheretherketone), PEN (polyethylene napthalate), PBT (polybutylene terephthalate), PMMA (polymethyl methacrylate), PLA (polyactide), polyhydroxy acid (PHA), thermoplastic urethane (TPU), or blends thereof. The two outer layers may be unfoamed skin layers having smooth outer surfaces, and the discrete inner foamed layers may be microcellular.
Patent EP-2559140-B1 (EP)
Inventor: BRIAND MARCEL
IPC: B65D19/06
Filed: 2011-04-15
Granted: 2014-01-29
Abstract: The invention relates to a generator set including a frame (11) on which in particular a motor and an alternator are mounted, protected by a housing (12), said frame (11) having at least two openings (111, 112) allowing passage of the forks of a forklift truck. Such a generator set includes protective elements (14) mounted surrounding said openings, each providing dual protection: on the one hand, of the outer surface of said frame, against impacts due particularly to handling, transportation and/or storage, by extending beyond the surface of said frame in the neighborhood of said fender; and on the other hand against impacts due to the insertion of said forks, by surrounding said edges.
Patent EP-0011245-B1 (EP)
IPC: C07F9/32
Filed: 1979-11-08
Granted: 1983-09-14
Abstract: Cyanohydrine derivatives of the formula   <IMAGE>   wherein R1 and R2 are alkyl, haloalkyl, cycloalkyl, aralkyl or aryl, R3 and R4 are hydrogen, alkyl, phenyl or benzyl, R5 is hydrogen, acyl, trialkylsilyl or alkoxycarbonyl, X is oxygen or sulfur and n is zero or 1, are intermediates for the manufacture of flame retardants, bactericides, fungicides and herbicides.
Patent EP-0012920-B1 (EP)
IPC: H01J9/227
Filed: 1979-12-10
Granted: 1982-12-15
Abstract: A luminescent screen for flat image display devices, having improved light efficiency comprises a glass screen (1) provided on its inner surface with a pattern of recesses (2) corresponding to a desired luminescent dot pattern with luminescent dot surfaces (5) positioned not only along the bottom of such recesses but also along the upwardly extending recess walls and a contrasting border layer (3) is positioned on the land areas between each recess. In producing such screens, the contrasting border layer is utilized as an etch mask for the recesses and as an application mask for the luminescent material.
Patent EP-0009897-B1 (EP)
IPC: A23L21/10
Filed: 1979-09-10
Granted: 1982-12-29
Abstract: Edible alginate and low-methoxy pectate gels are produced by rapidly mixing aqueous slurries containing finely divided foodstuff and particles of sparingly soluble solid, e.g. calcium sulphate, capable of releasing gelling agent into solution, throughout gellable aqueous alginate or low-methoxy pectate sols, and then under shear-free conditions allowing the solid to release the gelling agent, e.g. calcium ions so that the mixture can gel.
Patent EP-0020394-B1 (EP)
Title: Appareil telephonique a monnaie
IPC: H04M17/02
Filed: 1980-06-03
Granted: 1983-06-29
Abstract: L'appareil telephonique a monnaie comporte une fente (1) pour introduire l'argent, un appareil de controle de la monnaie (2) pour verifier la valeur et l'authenticite de la monnaie, un seul dispositif de stockage (4) pour toutes les sortes de monnaie, un dispositif d'exploitation (5), et un de ces dispositifs de commande (6) pouvant restituer ou encaisser la monnaie apres une conversation. Le dispositif de commande (6) est un clapet orientable ayant deux positions stables permettant de changer la direction de la monnaie tombant librement. Un micro-processeur peut servir comme dispositif d'exploitation (5).
Patent EP-0014371-B1 (EP)
IPC: B65B5/06
Filed: 1980-01-22
Granted: 1982-10-27
Abstract: 1. A method of casing packs or cartons or the like goods, the carton (10) having placed around it a peripheral wall of corrugated board, cardboard or the like extending substantially around its entire vertical peripheral surfaces, a case being place below the carton, the carton (10) first having placed around it a first peripheral wall (12) open at the top and the bottom and engaging tightly around at least some of its substantially vertical lateral surfaces, characterized in that a second peripheral wall (24) is engaged tightly around some of the first peripheral wall (12), the peripheral wall (24) engaging only around the bottom edge portion of the vertical lateral surfaces of the pack and taking the from of a peripheral upright edge of a tray -shaped base member (20).
Patent EP-0032898-B1 (EP)
IPC: E06B9/24
Filed: 1980-10-08
Granted: 1984-05-16
Abstract: PCT No. PCT/SE80/00087 Sec. 371 Date Nov. 17, 1980 Sec. 102(e) Date Nov. 17, 1980 PCT Filed Mar. 26, 1980 PCT Pub. No. WO80/02036 PCT Pub. Date Oct. 2, 1980.The invention relates to an insulating curtain consisting of an inflatable element (1) which in an inflated condition is intended to cover a surface area and in a deflated condition to be stored adjacent said area. The inflatable element comprises airtight portions (9,11) and means which are adapted for filling these portions, the inflatable element thereby being fed out from the store (3). The airtight portions comprise at least one central (9) and at least one peripheral (11) airtight portion and the central portion is substantially airtightly compressible between two compression members (2), along at least a portion of its width, whereby the compressed area will define an inflatable part and a substantially deflated part of the inflatable element. Air ducts (6,7) are disposed within the element and are not compressed by the compression means for enabling the air supply to the airtight portions. Feeding the inflatable element from the store (3) is done by supplying air to the central portion (9).
Patent EP-0038823-B1 (EP)
IPC: C02F1/48
Filed: 1980-10-28
Granted: 1985-07-24
Abstract: Un appareil de traitement magnetique d'un liquide en ecoulement comprend une enceinte (1) faite au moins en partie en un materiau ferromagnetique et comprenant au moins un aimant permanent (2) pourvu d'au moins d'un sabot polaire (4) monte de facon telle dans l'enceinte qu'au moins un sabot polaire definisse un espace (7) adapte pour conduire le liquide en ecoulement. Dans le but de definir l'espace (7) dans lequel le liquide en ecoulement est soumis a l'influence du champ magnetique, chaque sabot polaire (4) est pourvu d'au moins une projection (6) qui s'etend le long de la surface de l'aimant permanent en faisant un angle par rapport a la direction d'ecoulement du liquide a traiter s'ecoulant au travers de l'espacement (7).
Patent EP-0034762-B1 (EP)
IPC: C07C67/00
Filed: 1981-02-12
Granted: 1982-12-15
Abstract: Malononitrile is obtained for the first time from its reaction gas mixture obtained by reacting acetonitrile and cyanogen chloride by partial condensation in decreasing temperature steps, namely while avoiding contact with the simultaneously formed hydrogen chloride.
Patent EP-0052702-B1 (EP)
IPC: B60Q9/00
Filed: 1981-09-02
Granted: 1986-02-19
Abstract: 1. Safety device with construction machines, in which (a) at least one sensor (16 or 34) is provided, which responds to the ground surface approximately in the ground contact surface (14) of the construction machine (10), (b) the sensor (16 or 34) is adapted to trigger an error signal with a downward slope of the ground surface relative to the ground contact surface (14), characterized in that (c) the sensor (16 or 34) is a photoelectric sensor, and (d) the photoelectric sensor (16 and 34) has a V-shaped path of rays, in which a light source (44) is really imaged approximately in the ground contact surface (14) of the construction machine (10) through a first optical system (46) and the real image (52) is then imaged upon a photoelectric detector (60) through a second optical system (62), the axis (64) of which forms an angle with the axis (48) of the first optical system (46).
Patent EP-0053355-B1 (EP)
IPC: F28G1/12
Filed: 1981-11-26
Granted: 1983-12-28
Abstract: 1. A cleaning component for an industrial apparatus in which a fluid flows which is capable of provoking calcium deposits and biological deposits, said cleaning component being brought into the fluid in great quantities and acting by mechanical action on the walls of the apparatus, characterized in that it is constituted by an artificial grain (1) made of a mixture of synthetic substances which are capable of withstanding a temperature of up to 150 degrees C, the grain having an average density of between 0,8 and 1,5 relative to the density of the fluid and an average diameter which lies between 40 and 6 000 mu m.
Patent EP-0081602-B1 (EP)
IPC: A01D45/24
Filed: 1981-12-12
Granted: 1986-02-26
Abstract: A threshing machine for peas consisting of a horizontal sieve drum rotatable about a longitudinal axis, containing at least two beater shafts located with their axles parallel to the longitudinal axis of the sieve drum to form several threshing areas, a longitudinal conveyor at the inlet end of the sieve drum for throwing threshed product thereinto characterised in that a prebeater unit comprising a plurality of beater mechanisms extends in a longitudinal direction above the longitudinal conveyor and below a fixed hood, the beater mechanisms having shafts mounted laterally across the width of the longitudinal conveyor and equipped with beater arms staggered with each other in the direction of rotation which beater arms may oscillate freely within their plane rotation.
Patent EP-0054330-B1 (EP)
IPC: C12N15/00
Filed: 1981-12-11
Granted: 1986-09-17
Abstract: The invention relates to DNA sequences encoding the various allelic forms of mature thaumatin, and cloning vehicles comprising said DNA sequences and their use in transforming microorganisms.
Patent EP-0065043-B1 (EP)
IPC: B44C5/04
Filed: 1981-05-19
Granted: 1984-11-28
Abstract: It is often desirable to produce a laminate that simulates another product, e.g. a wood grained surface. However, although it has been possible to use a decorative surface having a print pattern thereon and texturize the surface, it has not usually been possible or convenient to impart a texture conforming to the print pattern. This invention concerns an improvement in the production of textured decorative laminates which allows for greater realism, warmth and a contrasting textural quality heretofore not attainable The method of this invention for imparting highlights or shadows to a decorative laminate comprises the steps of preparing a textured decorative laminate by compression molding utilizing a pigmented release sheet to cause transfer of pigment to the laminate, and then rubbing the surface of the pigmented textured laminate to the extent necessary to remove some of the applied pigment, with more pigment being removed from the raised areas of the laminate than from the depressed areas thereof.
Patent EP-0052432-B1 (EP)
IPC: H04N5/93
Filed: 1981-10-20
Granted: 1985-01-09
Abstract: Apparatus for extracting synchronizing information from an incoming serial-bit digital television signal formed of a sequence of word blocks, each word block being formed of N n-bit words and each word block including a predetermined serial group of m bits forming said synchronizing information, and for de-serializing the incoming digital signal in dependence on the synchronizing information, comprises an m-stage shift register (2) through which the incoming digital signal is stepped at the bit rate of the incoming digital signal, the first shift register (2) supplying a pulse when it holds the predetermined serial group of m bits, a frequency divider (9) to derive from the incoming digital signal a word rate clock pulse signal, an n-stage shift register (4) through which each said pulse is stepped at the bit rate of the incoming digital signal, a latch circuit (10) synchronized with the word rate clock pulse signal to derive n-bit phase words the bits of which correspond respectively to the conditions of the n stages of the shift register (4), comparators (16 to 19) comparing each phase word with at least one other phase word derived N or an integral multiple of N word periods of the incoming digital signal earlier, the comparators (16 to 19) supplying a control signal only when at least one of the comparisons indicates two phase words which are identical and both contain a bit corresponding to a said pulse, the position of this bit in the phase words indicating the phasing of the word rate clock pulse signal relative to the words of the incoming digital signal, and circuits (5,6,7,24) to de-serialize the incoming digital signal into parallel-bit n-bit words under control of the control signal.
Patent EP-0038265-B1 (EP)
IPC: C12P19/26
Filed: 1981-04-13
Granted: 1985-10-02
Abstract: Group B Streptococcus type-specific polysaccharides types Ia, Ib, II and III have been obtained from strains grown in a modified soy bean and yeast medium. These polysaccharides are useful as active or passive streptococcal vaccines.
Patent EP-0047748-B1 (EP)
Title: Method and apparatus for transferring heat from waste water from a building
IPC: F28D15/00
Filed: 1980-12-19
Granted: 1984-07-25
Abstract: Method and apparatus for transferring heat by means of a heat transferring medium from a waste water vessel (1) to a fresh water vessel (7) located above the waste water vessel, wherein the heat pipe principle is utilized. The waste water is supplied (arrow A) to the waste water vessel in such a way that substantially undisturbed zoning of the waste water in the vessel is maintained with an upper layer zone of waste water that is warmer than the lower layer zone and heat being transferred from the waste water to the heat transferring medium in said layer zones independently of each other.
Patent EP-0049266-B1 (EP)
Title: Dispositif de distribution electrique, deplacable pour chantier de construction ou autre
IPC: H02G11/02
Filed: 1981-04-13
Granted: 1984-08-01
Abstract: Dans un dispositif de distribution electrique deplacable pour des chantiers de construction ou autre consistant en une installation de distribution de courant de maintien d'une section principale, autre installation et/ou instrument, la section principale (2) est montee dans une armature qui, lorsque le dispositif (1) n'est pas influence par des forces exterieures, prend des positions specifiques d'utilisation. A l'aide de forces exterieures relativement petites, le dispositif peut neanmoins etre deplace d'une position vers une autre a des fins d'utilisation en faisant tourner l'armature (3). L'armature (3) peut comprendre deux jeux sensiblement identiques de berceaux (10a, 10b) paralleles entre eux de chaque cote de la section principale (2). Les berceaux (10a, 10b) peuvent avoir une forme ovale ou la forme d'une helice. Non seulement l'armature peut prendre des positions specifiques d'utilisation et peut permettre la rotation du dispositif, mais elle peut en outre, dans une position renversee, permettre d'empiler plusieurs dispositifs les uns sur les autres.
Patent EP-0057838-B1 (EP)
IPC: C08J3/02
Filed: 1982-01-22
Granted: 1985-03-27
Abstract: A gel of specific composition is encased in a flexible elastic casing to form a gel pad. The gel used is made up of (a) 15-62 weight % (based on (a)+(b)) of a high molecular weight covalently cross-linked polyurethane matrix and (b) 85-38 weight % (based on (a)+(b)) of a liquid dispersing agent. The liquid dispersing agent is a polyhydroxy compound having an average molecular weight between 1000 and 12,000, and an OH number between 20 and 112. This dispersing agent contains essentially no hydroxy compounds with a molecular weight below 800. The gel may also include fillers and/or additives known to those in the art. Suitable casing materials include polyurethane films, woven fabrics, knitted fabrics, and mesh fabrics. These gel pads are particularly useful as mattress, mattress inserts, wheelchair cushions, car seats, car seat supports and as pad elements for upholstered furniture.
Patent EP-0058334-B1 (EP)
IPC: C12Q1/54
Filed: 1982-02-02
Granted: 1984-10-10
Abstract: Test system for the determination of glucose in aqueous fluids of the type which comprises glucose oxidase, a peroxidatively active substance and chromogen. Use of m-anisidine as a chromogen which permits the semi-quantitative determination of glucose at higher concentrations than is possible with previously used chromogens.
Patent EP-0070410-B1 (EP)
IPC: B61B3/02
Filed: 1982-06-24
Granted: 1985-07-03
Abstract: A motor-driven overhead trolley conveyor is described which comprises a rail having horizontal sections and inclined sections. Rack sections or chain sections are associated to the inclined sections. Each trolley comprises its own drive motor. In the horizontal sections the driving force is transmitted exclusively through a drive roller. In inclined sections the drive is effected by means of a gear meshing with the rack or chain and being driven with the same angular velocity as the drive roller. The drive roller comprises a drive wheel connected with the drive shaft as well as a ring mounted on the periphery of the drive wheel in a slide bearing fashion. By this feature, a cold working of the drive roller surface and the rail surface due to alternate stresses caused by the gear is avoided.
Patent EP-0076957-B1 (EP)
IPC: A01N39/02
Filed: 1982-09-25
Granted: 1986-04-09
Abstract: 1. Substituted hydroxymalonic acid diamides of the formula (I)  see diagramm : EP0076957,P17,F4  in which R represents alkyl with at least 2 C atoms and chlorine substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, substituted aryl, or optionally substituted heteroaryl.
Patent EP-0088157-B1 (EP)
IPC: F02F1/40
Filed: 1982-11-15
Granted: 1986-02-19
Abstract: A cylinder head, for a water cooled internal combustion engine, which reduces the thermal stresses. The gas-changing channels and the oil-return channels are located on one side. A main water overflow, in conjunction with an oppositely located auxiliary water overflow, makes possible a precise or directed flow along the valve land portion and around the turbulence chamber or the injection nozzle channel, whereby the flow is kept along the cylinder head bottom by a roof-shaped wall on the side remote from the cylinder block. The strength of the cylinder head is increased, and the oil removal is improved, by associating an oil-return channel with each cylinder. Specially shaped cylinder head screw channels increase the compression or pressure against the combustion chamber walls and effect a more uniform pressure distribution. A more favorable sealing behavior is attained by compensation or expansion curvatures in the cylinder head cover plate.
Patent EP-0085158-B1 (EP)
IPC: C07C45/64
Filed: 1982-12-10
Granted: 1985-06-19
Abstract: 1. A process for the manufacture of 3-hydroxy-2-cycloalken-1-one derivatives, characterized by cathodically reducing a compound of the general formula  see diagramm : EP0085158,P9,F1  wherein n signifies the numbers 0 or 1, to a compound of the general formula  see diagramm : EP0085158,P9,F2  wherein n has the above significance, and, if desired, further cathodically reducing the resulting compound in an acidic or neutral medium to a compound of the general formula see diagramm : EP0085158,P9,F3  wherein n has the above significance.
Patent EP-0075340-B1 (EP)
IPC: B32B15/00
Filed: 1982-08-13
Granted: 1987-04-08
Abstract: The invention relates to a bottleneck foil consisting of an aluminum foil section provided on at least one side with a special protective layer which comprises 1-40 percent by weight of a binder which is not resistant to alkaline solutions and 60-99 percent by weight of a binder which is resistant to alkaline solutions.
Patent EP-0086908-B1 (EP)
IPC: A43B5/04
Filed: 1982-12-01
Granted: 1985-07-03
Abstract: This ski boot comprises a member for locking the upper in relation to the lower portion of the boot in the downhill running position, in the form of a rocker pivoted to a transverse axis in a cavity formed in the pivoted upper of the boot, and adapted to cooperate with a stop carried by the lower portion of the boot. The rocker can be released from the stop for straightening the skier's leg to a walking or non-skiing position by simply depressing the upper portion of the rocker. When the skier bends his leg the rocker is restored automatically to its locked position by a spring.
Patent EP-0077143-B1 (EP)
Title: Dovetailing jig
IPC: B27F1/12
Filed: 1982-09-27
Granted: 1986-09-10
Abstract: A jig [10] used to support and guide a cutting tool has a base frame [12] provided with an elongated support [14]. Mounted on this support [14] is a plurality of guide fingers [18] which collectively serve as a template for the cutting of dovetail joint members in boards. The guide fingers are individually secured to the support by securing means [20] so that the lateral spacing between the fingers [18] is adjustable. Along one side edge of the support [14], the overhanging ends of the fingers are shaped to allow the cutting of common joint members. Along the other side edge of the support, the overhanging ends of the fingers are shaped to allow the cutting of complementary joint members. The jig has a clamping arrangement [34] which allows the boards to be clamped to the base frame [12] with the board eiids disposed in selected positions relative to the shaped ends of the fingers [18]. By suitable adjustement of the guide fingers, it is possible to provide the board with dovetail joint members of varying size and spacing, although the fingers can be arranged to produce joint members of uniform size and regular spacing.
Patent EP-0091930-B1 (EP)
IPC: G01N33/38
Filed: 1982-10-22
Granted: 1985-07-31
Abstract: A method and device for controlling the curing rate of concrete comprising the measuring of the temperature of the concrete, assessing the momentaneous maturity of the concrete by means of the temperature variation and controlling the heat supply or dissipation on the basis of the momentaneous maturity in a manner such that at the end of the period the concrete has the desired maturity. A preferred embodiment of the device according to the invention comprises a temperature measuring device (15) to be connected to at least one temperature sensor (6, 7), and a calculating device (16) connected to the temperature measuring device (15), assessing the momentaneous maturity and provided with a data input member (17) and a display member showing the assessed momentaneous maturity.
Patent EP-0117257-B1 (EP)
Title: A stabilised microwave oscillator
IPC: H03B9/14
Filed: 1983-02-23
Granted: 1987-01-07
Abstract: A stabilized microwave oscillator having a selected operating frequency range, composed of a rectangular waveguide dimensioned to have a cutoff frequency above the selected operating frequency range, at least one active semiconductor element and components connected for supplying a direct operating voltage to the element, mounted in the rectangular waveguide, a transmission resonator, and a coupling device coupling the rectangular waveguide to the resonator, the coupling device including a waveguide section having a length of about  lambda /2, where  lambda  is the wavelength of the center frequency of the operating frequency range, and dimensioned at least in part to operate as an evanescent mode waveguide and/or a waveguide having a cutoff frequency in the vicinity of the upper end of the selected operating frequency range.