baber/WOPTO huggingface dataset:
Patent EP-0270679-A1 (EP)
Inventor: TANAKA KUNIO
IPC: G05B19/408
Filed: 1987-05-12
Abstract: A system comprises a processor (102), a control program memory (101), a keyboard (104), a display (105), a disk controller (106) and a RAM (103) which has a U-code conversion G-code conversion table (GTB), a M-code conversion table (MTB) and a coordinate value instruction code conversion table (PTB). NC data of first type are transferred from a floppy disk to the RAM (103) and using the conversion tables (GTB,MTB,PTB) converted into NC data of second type, word by word. For example 'G50' in the first format becomes 'G92' in the second format; 'M02' becomes 'M03'.
Patent EP-0264424-A1 (EP)
Inventor: OVERBAY MARK A
IPC: B21D39/16
Filed: 1987-03-09
Abstract: Procédé et appareil permettant de monter un bouchon mécanique (74) de tuyau pour garantir l'intégrité du joint entre un bouchon de tuyau (74) et un tuyau (66). Le couple effectif appliqué dans chaque étape du processus de montage de bouchon de tuyau est surveillé et enregistré (70) pour garantir le maintien de l'intégrité de chaque phase du processus d'installation de bouchon de tuyau, et partant l'intégrité du joint.
Patent EP-0278006-A1 (EP)
Inventor: OGAWA HIROSHI
IPC: G11B7/09
Filed: 1987-07-29
Abstract: Dispositif à disque reproduisant au moins un disque (1) dans lequel une région de signaux d'asservissement (3), où sont formées des dépressions pour l'asservissement et analogues, et une région de signaux d'adresses et de données (4), où sont écrites les données et les adresses, s'alternent dans le sens de la circonférence du disque (1), et dans lequel les signaux sont enregistrés en fonction de deux ou plusieurs types de modifications physiques dans les régions de données et d'adresses (4) parmi les régions de signaux d'asservissement (3). Un signal enregistré en fonction d'une modification physique est commuté en un signal enregistré en fonction d'une autre modification physique, dans la région de signaux d'asservissement (3) ou dans une région (5c) sans signaux d'enregistrement. On obtient ainsi une certaine marge de commutation de signaux de différents types d'enregistrement et un fonctionnement stable peut être maintenu même lors du transfert des données à grande vitesse.
Patent EP-0302164-A1 (EP)
Inventor: MORSDORF PETER DR DIPL-CHEM
IPC: C07D401/12
Filed: 1988-02-18
Abstract: Novel guanidinecarboxylic acid esters of the formula I 
<IMAGE>
 and a preparation process for these compounds are described. The compounds according to the invention are H2 agonists possibly having an additional H1 antagonist component, which are distinguished by improved oral activity. The pharmaceutical use of the guanidinecarboxylic acid esters mentioned and medicines containing these esters are furthermore described.
Patent EP-0287882-A1 (EP)
Inventor: BREIPOHL GERHARD DR
IPC: C07C217/54
Filed: 1988-04-02
Abstract: Novel compounds of the formula 
<IMAGE>
 in which R<1> denotes (C1-C8)-alkyl or optionally substituted (C6-C14)-aryl, R<2> denotes hydrogen or an amino acid radical which is protected by an amino protective group which can be removed by a weak acid or base, R<3> denotes hydrogen or (C1-C4)-alkyl and Y<1>-Y<9> denote identical or different radicals of hydrogen, (C1-C4)-alkyl, (C1-C4)-alkoxy or -O-(CH2)n-COOH, (with n = 1 to 6), where one of these radicals is -O-(CH2)n-COOH. 
<??>A process for their preparation and the synthesis of peptide amides by the solid phase method using these novel compounds (spacers) are described.
Patent EP-0299249-A1 (EP)
Inventor: LOEWESTEIN LEE M
IPC: C23C16/40
Filed: 1988-06-23
Abstract: A process for deposition of silicon oxide films which utilizes the combination of remote (1326) and in situ plasma (1314, 1312) in a low pressure process module (1300) and the plasma is generated form a mixture of Helium, a source of oxygen, for example, O₂, N₂O, CO₂ and NO₂, and monosilane, for example, SiH₂Cl₂ or SiH₄.
Patent EP-0302248-A1 (EP)
Inventor: LIX HELMUT DR
IPC: A61M5/31
Filed: 1988-07-06
Abstract: An injection syringe for medical purposes, in which the syringe plunger or a plunger-side end of the syringe cylinder is shaped or provided with components to ensure at least one flow passage or connection between an inner cylindrical space of the cylinder and outer environment, when the plunger is partially, but not completely, introduced into the syringe cylinder.
Patent EP-0310872-A1 (EP)
Inventor: COLE FRANCIS X
IPC: G01N33/543
Filed: 1988-09-22
Abstract: Antibody coated gold sol particles and antibody coated solid phase particles dispersed in an aqueous system react immunologically as a function of the presence of an analyte in a sample to be analyzed to produce a collectible, solid phase, gold containing composite. The composite is collected on a filter or at the bottom of a test tube by centrifugation or gravitation and the analyte in the sample is determined or detected by direct visual examination of the collected solid phase composite which has a pink or red or purplish coloration as a result of the gold contained thereby. The materials required for conducting the assay comprise coated gold particles, coated solid phase particles and a collector element such as a filter. The collected, solid phase, metal containing composite, which may be directly visually examined to determine or detect the gold therein and thus the analyte in the sample, is stable and remains available for confirmation of test results at a later time.
Patent EP-0317790-A1 (EP)
Inventor: CIANI LORENZO
IPC: B22D11/10
Filed: 1988-10-29
Abstract: Device to intensify the magnetic field in an ingot mould, the device cooperating with an ingot mould body (10) and with a means (11) which is positioned outside an outer jacket (14) of the ingot mould body (10) and generates a magnetic field, whereby independent, replaceable auxiliary extension pole pieces (18) stretching substantially towards a crystallizer (12) are comprised within outer jacket (14) of the mould body (10) in correlation with pole pieces (16).
Patent EP-0318772-A1 (EP)
Inventor: FUJII YOSHIKAZU
IPC: G11B11/105
Filed: 1983-09-15
Abstract: This device has focussing (13 - 17) and tracking (19 - 24) controllers for moving the position of the optical focus of a light beam, such as a laser beam (2), respectively in focussing and tracking directions. Each controller has an electromagnetic drive means which comprises a closed magnetic circuit including a permanent magnet (13; 19), a yoke plate (14; 20), a yoke (15; 21), and a magnetic space (16; 22) between the yoke plate and yoke, and a drive coil (17; 23) arranged to move in the magnetic space. In order to minimise the magnetic field applied to the magnetic disc by the two electromagnetic drive means, the present invention is characterised in that respective portions of the closed magnetic circuits of the focussing and tracking electromagnetic drive means which are both closest to each other and disposed to be closest to the disc are of the same magnetic polarity.
Patent EP-0289332-A1 (EP)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02B6/293
Filed: 1988-04-28
Abstract: An optical device comprises an optical waveguide, such as a single mode optical fibre (11), underlying a first layer (20) of material, such as a thin film, which has a refractive index higher than the refractive index of the waveguide (11) and which forms a planar waveguide capable of supporting and a guiding at least one propagation mode of a higher order than, but matching the phase velocity of, the propagation mode or modes in the underlying waveguide. A reflection diffraction grating (4) is provided on or adjacent to the surface of the first layer (2) remote from the waveguide (11). The arrangement is such that an optical signal which is coupled from the waveguide (11) into the first layer (2) is reflected by the reflection diffraction grating (4) and is coupled back into the waveguide.
Patent EP-0307121-A1 (EP)
Inventor: ARROWSMITH JOHN EDMUND DR
IPC: A61K31/535
Filed: 1988-08-26
Abstract: The invention provides sulphonamide antiarrythmic agents of the formula:
      wherein each R, which is the same, is a C₁-C₄ alkyl group; X is CH₂ or O; and Y is O or a direct link; or a pharmaceutically acceptable salt thereof.
Patent EP-0324246-A1 (EP)
Inventor: WEBER ROBERT J
IPC: H03B27/00
Filed: 1988-12-15
Abstract: When an oscillator is required to operate at high frequencies, there may be more than one frequency that can provide the required 360° phase shift in the feedback signal, and thus more than one oscillating frequency. To avoid the use of inductors in assuring (for oscillators having an odd number of stages) that there is only a single range of frequencies having the desired phase shift in the feedback loop, the phase shift of each stage is made frequency dependent. In a three-stage oscillator, this is accomplished by designing the circuit to have 120° of phase shift in each stage at the desired oscillatory RF frequency, but 180° of phase shift at near DC frequency. Each stage includes an FET amplifier (12, 18; 14, 22; 16, 30) in which the parasitic capacitance causes the phase shift to vary from 180° to 90° as the frequency varies from DC to the desired high frequency and a capacitor-resistor filter (20, 44; 26, 28; 32,34) in which the phase shift varies from 0° to 30° as the frequency varies from DC to the desired high frequency.
Patent EP-0286524-A1 (EP)
Inventor: LERNER DAN
IPC: A61L2/08
Filed: 1988-04-01
Abstract: The instruments (1) to be disinfected are arranged in a tank (2) and covered with a solution (6) of at least one dye whose absorption line is situated essentially between 350 and 1000 nm. The solution (6) is subjected simultaneously to an ultrasound excitation and to an illumination whose spectrum contains at least the absorption lines, in order to generate, within the solution (6), active molecular oxygen. The invention applies in particular to the cleaning of medical and surgical instruments. <IMAGE>
Patent EP-0281492-A1 (EP)
Inventor: ROLDAN MARQUEZ RAMIRO
IPC: G09F21/04
Filed: 1988-02-16
Abstract: Display apparatus for mounting advertising elements on vehicles, comprising a support fitted with means of attachment to the roof of the vehicle, on which support is mounted a horizontal circular plate which is free to rotate, the said plate being equipped with an eccentric mass which causes rotation of the plate while the vehicle is travelling, due to accelerations, decelerations, swaying movements etc.
Patent EP-0303704-A1 (EP)
Inventor: KIOKA MAMORU
IPC: C08F4/649
Filed: 1988-02-16
Abstract: Un procédé permettant de polymériser une alpha-oléfine, consiste à réaliser une polymérisation de l'alpha-oléfine au moyen d'un catalyseur formé par mise en contact préalable d'un constituant catalyseur solide de titane hautement actif, d'un constituant catalyseur de composé organométallique d'un métal du groupe I à III du tableau périodique des éléments, d'un constituant catalyseur de composé halogène organique ou d'un composé de métal de transition, et d'un constituant catalyseur de composé organosilicone ou d'une amine stériquement empêchée les uns avec les autres dans un solvant inerte en l'absence de l'alpha-oléfine, ou d'un catalyseur formé par polymérisation préliminaire de l'alpha-oléfine en présence du catalyseur ci-dessus décrit dans lequel le constituant final est facultatif. Ce procédé permet d'obtenir des polymères ayant une excellente stéréospécificité, le catalyseur présentant une importante activité, d'où des avantages au plan industriel.
Patent EP-0357629-A1 (EP)
Inventor: AHO KENNETH A
IPC: G02B5/04
Filed: 1988-03-11
Abstract: Un film de transmission de lumière (10) possède une surface lisse (12) et une surface structurée (11). La surface structurée (11) possède une série de prismes triangulaires (13) parallèles concentriques les uns par rapport aux autres. Un réflecteur (21) est placé adjacent à la surface lisse (12) de sorte que la lumière entrant dans le film suivant un angle proche de la parallèle à la surface lisse en sort suivant un angle prédéterminé par rapport au rayon entrant. Un appareil d'éclairage (32) utilisant ce film est également décrit.
Patent EP-0324803-A1 (EP)
Title: Ballistic materials
Inventor: HARTMAN DAVID RANDALL
IPC: F41H5/04
Filed: 1988-04-04
Abstract: The present invention provides a fiberglass composite which possesses outstanding armor properties. This ballistic 
resistant composite material employs a high strength magnesia aluminosilicate glass fabric and a prescribed phenol for­
maldehyde condensation product as the matrix resin. The composite is produced from a prepeg by molding under con­
trolled conditions and the prepeg material is formed with a controlled heating cycle.
Patent EP-0335986-A1 (EP)
Inventor: ASO TOSHIYUKI ROOM - FANUC MAN
IPC: B23H7/10
Filed: 1988-10-15
Abstract: A wire drive apparatus in a wire-cut electric discharge machine is provided, which is capable of effecting wire extension smoothly even by a single drive source, and of preventing wear of belts and variation in wire feed speed. 
     Upon wire extension, a lower belt section (3) pivotally supported through links (33, 34, 36, L) is moved toward an upper belt section (2) with actuation of air cylinders (10, 12), so that belts (21, 31) of these belt sections are brought in urged contact with each other, and a wire is delivered for the wire extension by the belts which are traveled by rotary force of a wire drive roller (4) transmitted through gears. 
     After completion of the wire extension, the lower belt section is moved to a position at which it is separated from the wire, and at this time the upper belt section is also separated from the wire, and power transmission from the wire drive roller to the lower belt section is disconnected. 
     Abstract 
     This invention provides a wire driving apparatus for a wire electric discharge machine, which is capable of carrying out a wire connecting operation smoothly with a single driving power source, and preventing the abrasion of a belt and variations in wire feeding speed. During a wire connecting operation, a lower belt portion (3), which is supported via links (33, 34, 36, L) so that it can freely swing, is moved toward an upper belt portion (2) by the operations of air cylinders (10, 12), so that belts (21, 31) of these two belts portions come into press contact with each other. Wires are transferred by these two belts which are moved by the rotational force, which is transmitted via gears, of a wire driving roller (4) and connected together. After the wire connecting operation has been completed, the lower belt portion is moved to a position in which it is spaced from the wires. During this time, the upper belt portion is also spaced from the wires, and the transmission of power from the wire driving roller to the lower belt portion is stopped.
Patent EP-0333105-A1 (EP)
Inventor: LOVRECICH MARA LUCIA
IPC: A61K47/00
Filed: 1989-03-13
Abstract: Pharmaceutical tablets and capsule granulates for oral ad­ministration, with controlled release of the active substance, comprising scleroglucan and active substance, and pharma­ceutical acceptable excipients, said tablets being prepared by mechanically mixing said substances in the solid state and directly compressing, and said granulates being prepared by mechanically disgregating said tablets.
Patent EP-0350849-A1 (EP)
Inventor: SCHAPIRO ROBERT
IPC: A47B23/04
Filed: 1989-07-11
Abstract: A stand 10 for supporting articles such as dishes, bowls, posters, books or the like comprises a base 12, a support arm 14, and a strut 16. The base has two forwardly diverging limbs 18. The support arm 14 and the strut 16 each have a series of bores 24, 26 therein and are pivotally mounted on the base. By inserting a pin 28 through selected bores 24 and 26 the angle of the support arm 14 with respect to the base can be adjusted.
Patent EP-0416143-A1 (EP)
Inventor: CHAKRABORTY AMIYA KUMAR DR
IPC: C22C5/04
Filed: 1989-09-04
Abstract: A description is given of a device for removing hydrogen from a gas mixture containing hydrogen and oxygen, which is intended, in particular, for use in nuclear reactors, in order to absorb the hydrogen produced there in the event of reactor accidents, and thereby to counteract the danger of the formation of an explosive hydrogen/oxygen mixture. The device comprises a multiplicity of catalyst arrangements (2), which are arranged offset with respect to one another in the space in such a way that the convection currents arising on them owing to the reaction heat produce an intermixing of the atmosphere inside the space and thereby dissolve barrier layers possibly present in this space or prevent the formation of such barrier layers. <IMAGE>
Patent EP-0325492-A1 (EP)
Inventor: SMITH KELLY L
IPC: A61K9/22
Filed: 1989-01-23
Abstract: In a device (10) that is capable of providing a constant rate of delivery of beneficial agent at concentrations less than saturation, osmotic bodies (20) or diffusional bodies (30) containing the agent are contained within a reservoir (12) of the device. A saturated solution of the agent is delivered at a constant rate from the bodies (20, 30), and this solution is diluted at a constant rate by water diffusing into the device. The rate of agent delivery, the concentration of the agent solution delivered, the total dose of agent delivered, and the number of agents delivered from the same device may all be independently controlled.
Patent EP-0347170-A1 (EP)
Inventor: BURNEY BRYAN T
IPC: A61M25/01
Filed: 1989-06-13
Abstract: A catheter system (20) includes a stylus (26) having a first generally conically shaped end (48) tapering to a point and a second end, and a cannula (24) having an inside dimeter for slidably receiving the stylus (26) and an outside diameter. The cannula (24) has a first end (40) and a second end, and a catheter (22) has an inside diameter for slidably receiving the outside diameter of the cannula (24) and first and second ends. The second ends of the stylus (26), cannula (24) and catheter (22) includes a relative placement mechanism such that, when the stylus (26), cannula (24) and catheter (22) are assembled for insertion, the first end (48) of the stylus (26) projects from the first end (40) of the cannula (24). The first end of the catheter (22) includes a first end wall which is generally frustoconically shaped, the frustoconical shape of the first end wall of the catheter (22) being substantially coincident with the conical shape of the first end (48) of the stylus (26). The first end of the catheter (22) is adapted for insertion into a region of a wearer's body. The second end is adopted for access to the catheter (22) from outside the wearer's body. The catheter (22) includes a generally elliptical port (60) through its sidewall adjacent the first end. The major axis of the port (60) extends generally longitudinally of the catheter (22) and the minor axis of the port extends generally transversely of the catheter (22).
Patent EP-0354692-A1 (EP)
Inventor: SMITH BRADLEY W
IPC: F02K9/28
Filed: 1989-07-28
Abstract: A multi-pulse or multi-stage canister-loaded solid propellant rocket motor (10). The canisters (20) are prepared separately and loaded with a solid propellant (24) whereby the scrap rate may be reduced after which they are installed in a monolithic case (18) which affords stiffness continuity over the length of the rocket motor to prevent guidance system free play upsetting. In order to reduce the complex­ity of installation of the membrane seal assembly (82) for each pulse, the bulkhead (28) therefore is manufactured integral with the case of the respective canister and becomes the forward closure thereof. For the multi-stage rocket motor, the monolithic case may be stepped and tapered, and the stages severable therefrom as they burn out by primer cord.
Patent EP-0359587-A1 (EP)
Inventor: BAKER MICHAEL OWEN
IPC: G05D1/02
Filed: 1989-09-15
Abstract: A display system for command and control system for a vessel, the system including a visual display unit (VDU), and means for providing to the VDU signals for providing a display having coordinates of vessel heading and time, with areas of the display indicating certain heading constraints which areas should be avoided by the commander when selecting his course.
Patent EP-0377287-A1 (EP)
Inventor: HEWLETT GORDON ARTHUR
IPC: B65D83/00
Filed: 1989-12-05
Abstract: A sachet (44) containing a sealant composition is placed in a cylinder (12) and forced by a piston (18) against an end wall (24) having an outlet (22,16) and a cutter (34), so that the sachet is ruptured and the composition is expelled through the outlet. Sachets may be provided containing a two-component expandable composition with the components separated by a partition (46) which can be ruptured so that the components can be mixed and start to expand before the (externally intact) sachet is placed in the cylinder. The cutter (34) may be provided by a domed array (52) holding a plurality of cutting elements 34 disposed around a centre opening (54)
Patent EP-0403712-A1 (EP)
Inventor: TEYTU ANDRE MARIUS REGIS
IPC: F27D99/00
Filed: 1989-06-22
Abstract: Connector (2) intended for thermal transfer between at least two parts (7, 16), for example an electronic component and a heat sink, comprising two portions (4, 3) comprising respectively the said parts (7, 16) and provided with means (5) for connecting them together, for example the electrical connector of a printed circuit on a support, and at least one heat pipe (12) which is in thermal contact with, on the one hand, one and, on the other hand, the other of the said parts and which is, on the one hand, solidly fixed to one (3) of the said portions and, on the other hand, connected to the other (4) of these portions in a disconnectable manner in the same direction as the means (5) for connecting these portions (3, 4). <IMAGE>
Patent EP-0377360-A1 (EP)
Inventor: SAINI JASJIT SINGH
IPC: H04L12/701
Filed: 1989-12-11
Abstract: In order for the itinerary followed by a message package circulating in a transmission network comprising several different transmission channels to be known and with a view to sending an answer, several fields (RA0 to RA2) are reserved in the message for carrying the identities of the interfaces encountered by the message passing from one channel to another.
Patent EP-0400249-A1 (EP)
Inventor: VUILLAUME ANDRE
IPC: B26F1/26
Filed: 1989-03-09
Abstract: The invention relates to a fixed injector (3) - (8) - (9) conveying water under pressure for the purpose of working a web (1) of nonwoven or the like. The microperforated plate (5) makes it possible for the injector (3) - (8) - (9) to convey needles of water (7) onto the web (1). A perforated cylinder (14) which does not touch the web (gap 17) can be interposed. The invention is used for the microperforation of dots or slits in various materials, including plastic, in the form of flexible webs. <IMAGE>
Patent EP-0400252-A1 (EP)
Inventor: BACHMANN ROLF
IPC: E02B15/10
Filed: 1989-05-30
Abstract: For the separation of oil from a liquid surface (2), the outer periphery (14) of a collecting disc rotated by a drive (3) dips into the liquid, and the adhering oil is removed from it by scrapers (42, 43). The subsequent flow of oil to the collecting disc is improved by means of a surface flow produced by a conveyor screw (11). The depth of immersion of the collecting disc is kept constant by means of a float (13). The horizontal disposition of the axes of rotation (36) of the apparatus is ensured by the parallelogram-shaped arrangement of pivotable support arms. <IMAGE>