baber/WOPTO huggingface dataset:
Patent EP-0109388-A1 (EP)
Inventor: HIRSCH ELISABETH
IPC: B29C48/09
Filed: 1983-11-09
Abstract: A skeletal layer of a first polymeric material, consisting of two parallel plates interconnected by spaced-apart webs, is overlain on at least one plate surface by a reinforcing layer of a more wear-resistant or otherwise protective second polymeric material, possibly with interposition of an equalizing layer of a third polymeric material. The reinforcing layer may carry a lower-melting coating of a fourth polymeric material serving to hold a covering such as a textile fabric in position thereon. The voids of the skeletal layer may be filled with foam plastic. The composite panel can be formed by joint extrusion of all polymeric layers and can be subjected to subsequent deformation under heat and pressure into a shaped body.
Patent EP-0120936-A1 (EP)
Inventor: POWERS JERRY G
IPC: A61B5/157
Filed: 1983-09-30
Abstract: La présente invention comprend un plateau ouvert (12) pourvu d'un compartiment de stockage (14), d'un compartiment de récolte d'urine résiduaire (16) et d'un compartiment détachable d'échantillons (18). Le compartiment d'échantillons est en communication avec chacun des autres compartiments grâce à des canaux d'écoulement (20) et (22) permettant à l'utilisateur de sélectionner un échantillon dans le compartiment d'échantillons (18) à tout moment pendant une procédure en manoeuvrant le plateau (12). Le compartiment de stockage (14) est utilisé pour stocker de manière aseptique les instruments nécessaires pour prélever un échantillon d'urine du patient. Des couvertures amovibles (32) et (30) sont placées sur les compartiments pour maintenir la stérilité et éviter des fuites.
Patent EP-0128277-A1 (EP)
Inventor: LEX FRANZ
IPC: B24B23/04
Filed: 1984-03-21
Abstract: 1. A surface treatment device, in particular for cleaning, polishing and grinding, consisting of a housing (4), if necessary, with a handle (4', 4") attached to it, the housing (4) at least partly surrounding an electric motor (1), the unbalanced movement of which is imparted by an eccentric weight (2), a tool carrier (3) together with a tool (23) being connected to the motor end facing the eccentric weight (2), the unit consisting of the motor (1) and the tool carrier (3) being mounted on the housing (4) in a pendulum way on the motor and opposite to the eccentric weight (2) by means of a slewable holding device (5) arranged in the housing (4) or on the handle (4') respectively, and being oscillatably mounted on the housing (4) in the area of the eccentric weight (2) by means of an oscillatable bearing (8) arranged between the tool carrier (3) and the housing (4) and consisting of oscillatable bolts (8') or equivalent, and the said unit thus transferring an oscillatory movement substantially circling in a pendulum way to an object to be treated, wherein the motor (1) and the tool carrier (3) are attached to each other by means of an additional elastic intermediate member (11) operating more rigidly compared to the elastic oscillatable bearing (8).
Patent EP-0149762-A1 (EP)
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G06F1/16
Filed: 1984-11-28
Abstract: The display unit of an office terminal is comprised of a smectic flat panel display module (2) which is supported by a support module (1). The terminal also includes a keyboard (4). The display module (2) may be removed from the support module (1) and has its own processor, storage, control and power means to enable operation independently of the support module, which contains its own processor, storage, control, interface and other means and is mains operated. The display module (2) may incorporate a touch sensitive overlay to effect manipulation of the display. The support module (1) may incorporate a telephone unit.
Patent EP-0151282-A1 (EP)
Inventor: BECK WOLFGANG PROF DR
IPC: B01J31/24
Filed: 1984-12-14
Abstract: Beschrieben werden neue optisch aktive 3,4-Bis(diphenylphosphino)-pyrollidine der Formel <IMAGE> n der Ph einen Phenylrest und R Wasserstoff, einen Alkylrest, einen Arylalkylrest oder einen Acylrest bedeuten. diese als chirale Liganden enthaltende Rhodiumkomplexe und deren Verwendung als Katalysatoren für die homogene asymmetrische Hydrierung unsubstituierter oder β-substituierter α-Acylamino-acrylsäuren.
Patent EP-0118163-A1 (EP)
Inventor: MITSUDA SATOSHI
IPC: A01N37/38
Filed: 1984-01-04
Abstract: (S)-α-cyano-3-phenoxybenzyl alcohol, which is the alcohol moiety of pyrethroids, effective insecticides, is prepared by reacting an ester of racemic (R,S)-a-cyano-3-phenoxybenzyl alcohol with an esterase, wherein the ester of (S)-α-cyano-3-phenoxybenzyl alcohol is predominantly hydrolyzed. Thus, asymmetric hydrolysis permits optical resolution of the (S)-isomer alcohol from the ester of its antipode efficiently. The esterase may be of microorganism or animal pancreas or liver.
Patent EP-0120693-A1 (EP)
Inventor: OUTTRUP HELLE
IPC: C12N15/00
Filed: 1984-03-23
Abstract: A novel maltogenic enzyme product with improved thermostability is provided. The novel enzyme can be produced by cultivating a newly discovered microorganism bacillus C599 belonging to the Bacillus stearothermophilus complex or by cultivating a host microorganism transformed with the gene coding for the novel enzyme.
Patent EP-0131367-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: C25F3/14
Filed: 1984-05-30
Abstract: Efficient, high-precision machining of ceramic materials is achieved by supplying on to a workpiece of a ceramic material a liquid electrolyte having components at least one of which is normally inert to but becomes chemically reactive with the ceramic material at an elevated temperature, and applying to a limited zone of interface between the liquid electrolyte and the workpiece, localized energy of a magnitude sufficient to heat the liquid electrolyte and the ceramic material there to the elevated temperature and to remove from the workpiece the locally heated ceramic material in a form at least partially chemically degenerated with the at least one electrolytic component. The limited zone acquiring the localized energy is displaced in a scanning manner from one region to another on the workpiece along a programmed path to consecutively remove the ceramic material along the path from the workpiece.
Patent EP-0135269-A1 (EP)
Inventor: STEER PETER LESLIE
IPC: A61F5/448
Filed: 1984-06-29
Abstract: A coupling for joining a pad or dressing to an ostomy bag includes coupling elements (18, 48) each of closed loop form, usually circular to define a stoma aperture (23) therein, the body side element (18) being constructed so that it can be fixed to the pad or dressing and the bag side element (48) being constructed so that it can be fixed to one wall of an ostomy bag. The body side element (18) includes an inner wall (21) which continuously encircles the aperture (23) and a series of projecting members (24) uniformly radially spaced from the inner wall (21) and located in an array which surrounds the inner wall (21). The bag side element (48) includes a rib member (50) encircling the aperture (23) for making sealing engagement, when the coupling elements (18, 48) are joined, with the outer surface of the inner wall (27). The coupling also has an annual ring (8) which is constructed to be snap-fitted to the body side coupling element (18) to extend radially outwardly therefrom. In use, the wearer places his thumbs under the ring (8) to support the body side coupling element (18) against the inwardly-directed force applied when fitting a new bag.
Patent EP-0154738-A1 (EP)
Inventor: SPRINGER GILBERT D
IPC: G11B5/842
Filed: 1984-08-22
Abstract: A process for treating a polymer-based magnetic imagIng medium is provided. The process includes the step of placing the medium between a pair of substantially planar, rigid members, subjecting the medium to a temperature of from about 80°C. to 110°C. for a first period of at least one-half hour, and subjecting the medium to a temperature of from about 110°C. to 190°C. for a second period of at least about one hour. Another aspect of the invention is a magnetic imaging medium which has been subjected to the above-described process.
Patent EP-0180674-A1 (EP)
Inventor: SEKIYA TSUNETO
IPC: H05K7/02
Filed: 1984-11-09
Abstract: The device comprises a resin-encased module (1) containing relatively high-temperature limit semiconductor elements combined with a resin-encased module (2) containing relatively low-temperature limit associated circuit elements such that as regards operating characteristics, the module (1) in itself (e.g. during testing prior to assembly) is not compromised by the inferior characteristics of module (2). Mechanical interconnections (7,8) between the modules may be arranged to act also as electrical interconnections avoiding the need for external wiring for module interconnection.
Patent EP-0133826-A1 (EP)
Inventor: LE BRET LUCIEN
IPC: B21D51/20
Filed: 1984-07-04
Abstract: 1. Process for assembling a first and a second piece with thin walls, particularly a body (10) and a base (28) of a metallic package of the barrel type by a crimped fastening having, in a crimped zone of given height, a plurality of layers belonging alternately to two neighbouring margins of the pieces to be assembled, a fold previously made in one of the neighbouring margins increasing, over a predetermined fraction of the said height, the number of layers, the said procedure involving after the pieces to be crimped are put in position the successive use of a roll moulder (31) for rolling the margin (30) of the second piece around and with the margin of the first piece, then a crimping moulder (33) for pressing and laminating which presents a working surface profile essentially parallel to that of the mandrel (32) for supporting the assembly, the said procedure being characterized by the fact that the squeezing phase of the crimping in ended when the working surface of the crimping moulder (33) reaches a distance from the facing surface of the mandrel (32) equal to the sum of six thicknesses of the metal forming the alternating layers of the two pieces to be assembled, and in that the phase of lamination which follows the squeezing phase reduces this distance to almost five thicknesses of the metal.
Patent EP-0147410-A1 (EP)
Inventor: HUBBARD ROBIN DAVID
IPC: A63B21/28
Filed: 1984-05-07
Abstract: Un appareil pour le jeu du tir à la corde possède un bras (10) soutenu pour un mouvement pivotant sur une base (12). Des cordes (15) sont fixées à l'extrémité supérieure du bras (10). Au moins un cylindre (16) contenant un fluide et un piston (17) est utilisé pour restreindre le mouvement du bras (10). Un conduit (20) possédant une vanne (21) relie une extrémité du cylindre (16) à l'autre. En ouvrant la vanne (21), on permet l'écoulement du fluide à travers le conduit (20) afin de restreindre le mouvement du bras (10). Est également décrit un mode de réalisation à double cylindre.
Patent EP-0156154-A1 (EP)
Inventor: IZUMITA MORISHI
IPC: G11B20/18
Filed: 1985-02-15
Abstract: Parity bits (check bits) having relatively high redundancy are added to upper significant bits of a digital signal, and parity bits having relatively low redundancy, to the lower significant bits of the digital signal. The signal and the parity bits are recorded on a recording medium. The position of an error in a data block group of the lower bits reproduced from the recording medium is estimated as existing in a block in which the error is detected by the check of the data block group of the upper bits, and in the blocks preceding and subsequent to the former. 
     This error correction method is most suitable for a recording and reproduction system of digital video signals.
Patent EP-0159553-A1 (EP)
Inventor: LOFGREN GUNNAR K
IPC: G05D1/02
Filed: 1985-03-25
Abstract: In a guided vehicle system which includes a vehicle freely maneuverable along a variable, pre-determined path by navigation means operatively associated with and controlling said vehicle by computing the position of said vehicle relative to at least one fixed point having a known position relative to the path, said navigation means comprising a light-receiving lens mounted on one of said vehicle or said fixed point; a light source mounted on the other of said vehicle or said fixed point for sending light energy through the lens; computing means operatively associated with said lens for calculating the position of the vehicle relative to said fixed point and generating a vehicle control output signal responsive thereto and vehicle maneuvering apparatus for receiving and responding to the vehicle control output signal.
Patent EP-0166996-A1 (EP)
Inventor: SAKAMOTO HAJIMU
IPC: A61K35/16
Filed: 1985-06-04
Abstract: A method for stabilizing a physiologically active substance produced by recombinant DNA technique, which comprises adding an albumin to an aqueous solution or powder containing the physiologically active substance, and a stable aqueous solution or powder which contains the physiologically active substance and an effective amount of an albumin, said physiologically active substance having cytotoxic activity against L-M cells and being capable of inducing hemorrhagic necrosis of transplanted Meth A sarcoma in the BALB ' c mouse. The aqueous solution or powder containing the physiologically active substance can be stored for a prolonged period of time without losing its activity, and is stable on freezing, thawing, lyophilization or the like.
Patent EP-0168694-A1 (EP)
Inventor: AKIYAMA KAZUTOSHI
IPC: C09D11/16
Filed: 1985-06-28
Abstract: The present invention provides an aqueous ink composition having water-resistance in written trace or printed image on or after writing down and having good solution stability; which comprises as a coloring agent a reaction mixture of a dye, an epoxy compound and optionally an amine compound.
Patent EP-0184627-A1 (EP)
Inventor: HARTMANN HELMUT
IPC: H05K3/46
Filed: 1985-10-04
Abstract: Method for the production of printed-circuit boards with more than four conductive layers by the non-detachable connection of individual laminates (2) and adhesive prepregs (3) by means of pins, hollow rivets (7), brackets and/or adhesive film pieces arranged in the region of positioning holes (5) to form individual circuit packets (1) which are arranged packet-by-packet between large-format adhesive prepregs (3) and copper foils (4) and are pressed together. <IMAGE>
Patent EP-0205655-A1 (EP)
Inventor: CASUSO D JOSE GOMEZ
IPC: F24C3/12
Filed: 1985-10-17
Abstract: @ A multiple gas valve assembly for a gas range comprises an extruded, cast or compression-moulded body (1), which is formed with a longitudinal common gas supply passage (6) and with a plurality of branch passages (11), which are equally spaced apart along and communicate with the common gas supply passage. A plurality of manually rotatable valve plugs (10) are provided, each of which is mounted in one of said branch passages (11) and controls the communication of said branch passage with said common passage (6). The branch passages (11) are adapted to be connected to respective gas burners of a gas range. The valve body (6) is also provided with a plurality of bleeder passages, which communicate with the common passage (6) and each of which opens adjacent to one of the branch passages (11) and provides for a flow of gas at a fixed and controllable minimum flow rate from the common passage (6).
Patent EP-0154531-A1 (EP)
Inventor: EDLUND CARL E
IPC: G01F1/50
Filed: 1985-03-01
Abstract: An apparatus for determining a square root averaging error for a dirferential pressure orifice meter while measuring volumetric fluid flow in a closed medium including input circuitry (12, 14) that provides an input signal corresponding to the instantaneous differential pressure measured at the orifice plate and logic circuitry (21) connected to receive the signals from the input circuitry for computing the square root averaging error for the orifice meter over a selected time interval. Also disclosed in an apparatus for measuring volumetric fluid flow in a closed medium that includes input circuitry (12, 14) for providing an input signal corresponding to a differential pressure at an orifice located within the closed medium and logic circuitry (21) connected to receive the input signal, compute a square root of the corresponding differential pressure and provide an output signal corresponding to this square root.
Patent EP-0171951-A1 (EP)
Inventor: MARSHALL JOHN
IPC: F25J1/02
Filed: 1985-07-23
Abstract: A stream of permanent gas such as nitrogen at elevated pressure is cooled to below its critical temperature by heat exchange with work-expanded working fluid. The stream 2 is then further cooled in heat exchanger 4 and successfully flashed through at least three expansion valves 6.12 and 16. Resulting flash gas is separated from liquid gas in separators 10, 14 and 18 respectively. The flash gas is passed through the heat exchanger 4 to provide cooling for such heat exchanger. By performing at three such successive isenthalpic expansions instead of the conventional one or two expansions, greater thermodynamic efficiency can be achieved enabling more favourable conditions to be set for the work expansion of the working fluid.
Patent EP-0155206-A1 (EP)
Inventor: LABARDE BERNARD
IPC: A61C3/00
Filed: 1985-02-19
Abstract: Dispositif de protection des tissus se montant sur les têtes de fraisage dentaires. Un moyen de montage (1') sur une tête de fraisage dentaire porte un corps (2') déplacable en rotation autour d'un axe longitudinal confondu avec celui de la fraise en position d'utilisation et ce corps (2') porte un logement (3') pour une tige (6) réunie par l'intermédiaire d'une charnière (7) à une palette protectrice (4).
Patent EP-0240486-A1 (EP)
Inventor: PRENDERGAST GAVAN JAMES JOSEPH
IPC: B04C5/04
Filed: 1985-07-23
Abstract: Séparateur à cyclone (10) possédant une entrée avec des profilés intérieur et extérieur (84, 82), vus en coupe transversalement par rapport à l'axe du séparateur. Cet emplacement de tout point particulier sur le profilé extérieur (82) est défini par un vecteur contenu dans un plan perpendiculaire à l'axe du séparateur, et ayant son origine à un emplacement (C) où le profilé extérieur rencontre la circonférence intérieure adjacente (86) du séparateur. A mesure que la grandeur du vecteur (T) augmente, un angle compris entre le vecteur (T) et une tangente (92) à la circonférence (C) qui passe par l'emplacement (C) ne diminue jamais et ne devient jamais inférieur à 0,1 radian négatif. L'emplacement de tout point particulier sur le profilé intérieur (84) est défini par un vecteur (U) ayant son point départ à un emplacement (E) où le profilé intérieur ou au moins sa projection rencontre la circonférence (86) du séparateur. A mesure que la grandeur du vecteur (u) s'accroît, un angle zeta compris entre le vecteur (U) et une tangente (93) à la circonférence (86) qui passe par l'emplacement (E) ne diminue jamais et ne devient jamais inférieur à 0,52 radian négatif, au moins pour des grandeurs substantielles du vecteur (U).
Patent EP-0188574-A1 (EP)
Inventor: ROBINSON HARRIET
IPC: C07K14/15
Filed: 1985-07-18
Abstract: Une description est donnée concernant des rétrovirus et des vecteurs de rétrovirus qui sont ou ne sont pas déposés dans des oeufs, et par conséquent sont ou ne sont pas soumis à une transmission congénitale, ainsi que des méthodes pour leur production. Cette invention est basée sur la découverte du fait que la capacité qu'ont les virus exogènes de la leucose chez les aviens à subir une transmission congénitale est déterminée par des séquences gag du génome viral.
Patent EP-0213143-A1 (EP)
Inventor: PASH JAMES E
IPC: G11B27/24
Filed: 1985-11-08
Abstract: Un enregistrement comporte une pluralité de segments dont chacun peut être utilisé au choix. L'enregistrement peut se faire sur un disque (21) de phonographe dont chaque segment est enregistré sur une plage (27) dudit disque. Chaque segment enregistré, tel que la plage du disque de phonographe, peut être identifié par un indice visuel, tel que la couleur. Les informations enregistrées d'au moins certains des segments indiquent à l'utilisateur qu'il doit sélectionner un autre segment, cet autre segment étant identifié par son propre indice visuel, ce qui permet à l'utilisateur de sélectionner le segment choisi. Un support visuel interactif tel qu'une zone du jeu (61, 63) permet d'assurer un retour d'informations ou fournir des informations à l'utilisateur.
Patent EP-0199919-A1 (EP)
Inventor: CONERO RONALD STEVEN
IPC: A61M5/168
Filed: 1986-02-20
Abstract: An optical flow sensor for optically detecting and measuring the flow of a fluid through a drip chamber assembly (27). The sensor comprises an optical energy-emitting chip (29) sealed within a first lens block (19) having a refracting lens (21) in one surface and an optical energy detecting chip (47) sealed within a second lens block (23) having a refracting lens (25) in one surface. The two lens blocks (19, 23) are positioned on the two parallel arms pf a "U"-shaped base with their lens surfaces facing each other across the open space between the arms of the "U". The drip chamber assembly (27) has transparent walls defining a drip chamber (55), and the lenses (21,25) compensate for the refractive effects of the walls of the drip chamber assembly (27) on the optical energy passing through. As drops of fluid fall through the chamber (55), they intersect the optical energy passing through the chamber (55) and produce a corresponding output signal from the detector.
Patent EP-0195318-A1 (EP)
Inventor: OHNO HIROTOSHI
IPC: H02P6/28
Filed: 1986-03-06
Abstract: A control circuit for controlling a multi-phase brushless DC motor to produce a constant level of torque employs one Hall generator (H n ) for each pair of armature windings (Ln) corresponding to a motor phase, with each Hall generator being arranged to produce output signals whose timings determine the respective timings of switching of current to the armature windings and whose amplitudes are detected to produce a signal (V t ) representing motor torque. This is achieved by passing currents through each Hall generator which are held proportional to currents flowing in the corresponding armature windings, so that the amplitudes of output voltage signals produced by the Hall generators represent the product of magnetic flux density of field magnet flux linked to the armature windings and armature winding current, and so are proportional to the torque.
Patent EP-0206177-A1 (EP)
Inventor: SHIMIZU KOJI
IPC: B29C71/02
Filed: 1986-06-13
Abstract: 0 Because the present invention produces a toner-fixing roll by forming, directly or indirectly, a layer of thermal stabilizer-containing cured silicone rubber on the circumferential surface of a core and by then heating the cured silicone rubber layer at 270°C to 400°C for 15 minutes to 24 hours, said toner-fixing roll has excellent releasability with regard to fused toner without the use of silicone oil. Due to this, the silicone rubber-coated roll produced by the method of the present invention is appropriately employed as a toner-fixing roll in dry electrophotographic devices, that is, it is suitable for the heat-fixing roll or pressure roll and particularly for the heat-fixing roll.
Patent EP-0225992-A1 (EP)
Inventor: SUMI SHIGEO
IPC: B23Q7/05
Filed: 1986-10-21
Abstract: An apparatus for conveying a base (17) by means of feed rollers (16) and presser (14) rollers in disclosed which comprises a base support member (25) for supporting the base in place. The base support means is projected to a predetermined position when the base is fed to a pressure applying position. The apparatus is provided with a base holding member (24) for temporarily fixing in place the base which has been fed to the pressure applying position, without changing a condition of the base. The base support means (25) operated in cooperation with or independently of the base holding member (24).