baber/WOPTO huggingface dataset:
Patent EP-0313429-A1 (EP)
Inventor: MISSLER PATRICK
IPC: B23Q11/04
Filed: 1988-10-04
Abstract: Band saw machine comprising, facing the intended position for the part that is to be sawn up, a mobile work assembly (3) which comprises the band saw (4) and its drive unit (5, 6). The speed of movement of this mobile assembly is acted against by a brake provided by a hydraulic circuit (10, 12, 21) comprising a flowrate adjusting member (13). In addition, this circuit comprises a valve (20) for limiting, or if required even interrupting, the flow. This valve is controlled by a means that is sensitive to an increase in resistance to the drive torque of the band saw (4), the arrangement being such that an increase in this resistance beings about a limitation in the flowrate within the hydraulic brake circuit, and consequently a reduction in the speed of movement of the mobile work assembly (3). 
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Patent EP-0321361-A1 (EP)
Inventor: PAGES MATHILDE
IPC: B65D81/26
Filed: 1988-12-16
Abstract: The invention relates to a packaging, especially a vacuum-packaging, for products exuding moisture when they are enclosed in the packaging. The packaging comprises a leaktight envelope (2) in a transparent material, characterised in that it comprises, arranged between the said envelope (2) and the outer surface of the product (1), over at least a part thereof, a layer (3) in a material which has the capability to absorb the moisture exuding from the packaged product and is transparent at least after the absorption of the moisture. The invention can be used for packaging food products, such as cooked pork-meat products. <IMAGE>
Patent EP-0293356-A1 (EP)
Inventor: CEDRES CASTRO HERMINIO
IPC: E03D9/08
Filed: 1988-05-18
Abstract: Device which comprises a tap (7) controlling the inlet and the pressure of water inside a telescopic displacement valve (14) of length and diameter such that the device is housed inside the bowl of the WC, is inclined in the water-pipe of the flush and is provided with a wedging system (12) enabling it to be entirely concealed behind the water distributer of the bowl. <IMAGE>
Patent EP-0346375-A1 (EP)
Title: Plant gum material and use thereof in food products.
Inventor: CLARKE ADRIENNE ELIZABETH
IPC: A23L29/00
Filed: 1988-02-26
Abstract: PCT No. PCT/AU88/00052 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed Feb. 26, 1988 PCT Pub. No. WO88/06627 PCT Pub. Date Sep. 7, 1988.A method for the production of a plant gum product which comprises the steps of culturing gum-secreting plant cells in tissue culture in the presence of a culture medium; and recovering the gum product secreted by the cells from the culture medium. The gum product may be used in a food product, for example, as an emulsifying or stabilizing agent.
Patent EP-0393184-A1 (EP)
Inventor: YAMAGUCHI SHUICHIRO
IPC: G01N27/333
Filed: 1988-03-25
Abstract: A carbon-containing carbon layer (3) is deposited on the surface of an electrically conductive substrate to form an electrically conductive substrate, and the surface of this carbon layer is covered with ion-sensitive films (4), (5) which generate a potential corresponding to a predetermined ion concentration. The resulting ion sensor can be shaped freely, particularly, can be made very small, and can measure an ion concentration in the blood vessel or a capillary.
Patent EP-0366700-A1 (EP)
Title: Electrical wire.
Inventor: DAY STEPHEN
IPC: H01B7/28
Filed: 1988-07-08
Abstract: An electrical wire comprises an elongate electrical conductor and electrical insulation that comprises: a) an inner insulating layer which comprises polyamide or polyester having aliphatic moieties; and b) an outer insulating layer which comprises an aromatic polymer. The wire exhibits good electrical and mechanical properties associated with highly aromatic polymers together with high resistance to electrical arcing.
Patent EP-0329789-A1 (EP)
Inventor: MURAI KATSUMI
IPC: H03M13/00
Filed: 1988-06-28
Abstract: Unité arithmétique permettant de contrôler et de corriger une erreur de code utilisée pour enregistrer des données sur un support tel qu'un disque optique et les reproduire à partir de celui-ci. Puisque cette unité permet la répétition de manière récurrente de l'application du champ de Galois, elle permet de proceder à des corrections ordinaires d'erreurs inconnues de la position de l'errreur, même pour les codes ayant une distance minimum importante, et de corriger par effacement la position de l'erreur connue au moyen d'un pointeur externe etc., à des vitesses élevées et de manière efficace.
Patent EP-0344221-A1 (EP)
Inventor: HULSING RAND H
IPC: G01C19/5783
Filed: 1988-07-08
Abstract: The apparatus includes a parallelogram frame (50) including two accelerometer support surfaces 
(24, 26) on which 
are mounted two accelerometers (20 and 22) having their sensitive axes in parallel alignment. The 
accelerometer support 
surfaces are connected to opposite ends of a flex member (52), which includes six flexures 
(32, 34, 36, 38, 40, 42) having 
parallel bending axes. Two of the flexures (34, 38) are disposed at opposite ends of one side of each 
flexure member, and 
have a "long" axis that is substantially parallel to the sensitive axes of the accelerometers and 
aligned with a line connect­
ing their centers of percussion. The centers of mass of the accelerometers and their associated 
supporting surfaces are 
coincident with the centers of percussion, and are rigidly connected by the two flexures and by one 
side (30) of each flex 
member.
Patent EP-0367797-A1 (EP)
Inventor: SUTTON MALCOLM STUART COLE LAN
IPC: G06K7/08
Filed: 1988-07-27
Abstract: Un circuit répondeur comprend une boucle (4) permettant le couplage de manière inductive avec un interrogateur (2), afin de transmettre un message binaire codé à l'interrogateur (2). La boucle (4) fait partie d'un circuit synthonisé, lequel est accordé sur une première fréquence résonante Fc, et est désaccordable au moyen d'un modulateur associé sur une seconde fréquence plus basse Fc/2, par quoi on peut créer un code binaire employant lesdites deux fréquences. Un ''1'' et un ''0'' binaires comprennent avantageusement chacun deux cycles de Fc et un cycle de Fc/2, un ''0'' binaire comportant la séquence inverse des fréquences par rapport à un ''1'' binaire.
Patent EP-0393099-A1 (EP)
Inventor: CHEN NAI YUEN
IPC: B01J23/08
Filed: 1988-11-04
Abstract: Composition catalytique comprenant un métal d'hydrogénation/déshydrogénation, ainsi qu'une matière microporeuse cristalline non acide contenant de l'indium, de l'étain, du thallium ou du plomb. La composition catalytique est particulièrement utile pour le reforming de fractions de naphta léger.
Patent EP-0330887-A1 (EP)
Inventor: JUNG WERNER ALFONS DR
IPC: C09D133/00
Filed: 1989-02-10
Abstract: The present invention relates to a coating agent containing A) a component containing carboxyl and tertiary amino groups and a polyepoxy resin B). A) consists of 10 to 90% by weight of a carboxyl- and amino-containing polyacrylate (A1) having an acid number from 20 to 140 and an amine number from 5 to 60 and 90 to 10% by weight of a carboxyl- and amino-containing polyester (A2) having an acid number from 10 to 160 and an amine number from 3 to 90. (A2) is obtainable by reaction of a) polycarboxylic acids or anhydrides thereof, if desired together with monocarboxylic acids, b) polyols, if desired together with monools, and c) further modifying components and, if desired, d) a component which reacts with the reaction product from a), b) and possibly c), with the proviso that the final product contains tertiary amino groups originating from component a) and/or b) and/or d), the sum of components (A1) to (A2) being 100% by weight.
Patent EP-0332056-A1 (EP)
Inventor: VON FABRIS WILHELM DIPL-ING FH
IPC: G11B5/596
Filed: 1989-03-02
Abstract: A magnetic disc storage device with servo information recorded on a servo surface in which this servo information - along with an as uniform as possible arrangement of pairs of magnetisation reversals, representing position dibits - is constructed in such a way that degradations of recorded magnetisation reversals cannot produce any irregular distortions in the servo read signal is to be provided. In order to achieve a high linearity of the position error signal (PES) derived from the servo read signal (SS), servo cells of the servo information contain six position dibits (N1 - N3, Q1 - Q3), which are separated from one another by at least one separation magnetisation reversal (SEP) each. Pairs of position dibits significant for one track type each (T1 to T4) always lie in the same configuration with respect to the associated track (ni). The servo pattern is intended in particular for magnetic disc storage devices of high recording density and short access time. <IMAGE>
Patent EP-0387383-A1 (EP)
Inventor: SPAETH WERNER
IPC: H04B10/67
Filed: 1989-03-17
Abstract: Using one component, it should be possible to transmit signals interference-proof against unwanted interrogation and the power supply should be independent of external electrical connections. A photon- driven component has a light-receiving monolithic semiconductor component device (1) for receiving optical energy and an optical signal for conversion into electrical energy and an electrical signal and a light-transmitting semiconductor component device (2) for converting an electrical signal into an optical signal and for outputting an optical signal. <IMAGE>
Patent EP-0388491-A1 (EP)
Inventor: KWAN SIU-FAN
IPC: G04C3/14
Filed: 1989-03-22
Abstract: The display centre comprises a frame (1), made of plastic, through the thickness of which are made hollows (14) each receiving a mechanical module (15). Each module (15) comprises a motor (16) and wheelwork driving indicator members serving to display the various data which are to be supplied by the apparatus. The latter comprises a substrate (26), made of plastic, carrying the elements for controlling the modules, such as a quartz oscillator (30) if one of the modules is to supply chronometric information, a microprocessor (29), probes (31, 32, 33 and 34) for capturing external information, conductive tracks (28) and two electrical cells (27). The method, which consists in using a solid frame, in making hollows in one face of this frame, which are intended to receive mechanical modules which are very simple in themselves and in applying to the frame a substrate carrying control elements and conductive tracks coming into contact with the power terminals for the modules, allows great flexibility in the construction of the most diverse data-display centres. <IMAGE>
Patent EP-0338328-A1 (EP)
Inventor: HERRMANN JOHANN ING GRAD
IPC: H02B11/04
Filed: 1989-04-06
Abstract: The invention relates to a partitioned switchgear cubicle having a power circuit breaker on a chassis (3), whose movement takes place between the separating and operating position by means of a screw transmission. The opening movement of the aperture (50) is derived in this case not from the feed movement of the chassis (3) but from the rotation of the threaded shaft (2). During an angle ( alpha 1), a control shaft (5) is switched over by means of a stepping switching mechanism and the aperture (50) is opened on this basis, via a cam or hinged drive and a rod (23). As the threaded shaft (2) continues to rotate, the control shaft (5) remains locked and the aperture (50) is held in its open position without the latter exerting reaction forces on the chassis movement. A plurality of advantageous embodiments of the stepping switching mechanism and of the rod design are described.   <IMAGE>
Patent EP-0338397-A1 (EP)
Inventor: BENDER RICHARD DR
IPC: F42B3/16
Filed: 1989-04-12
Abstract: In a delay element, a pressed ignition charge (5) with a ball (11) is used. During ignition, when a transmission charge or a propellant charge supplies large quantities of a gas, this ball (11) is pressed against a cone (4) at the end of an ignition channel (3) and, together with the slag of the ignition charge (5), forms a non-return valve, thereby preventing gases from escaping via the mechanical ignition cap. In addition to increasing the safety, a more uniform higher pressure build-up achieved thereby is especially advantageous.   <IMAGE>
Patent EP-0340769-A1 (EP)
Inventor: CARMICHAEL ROBERT J
IPC: B22D11/06
Filed: 1989-05-03
Abstract: Method and apparatus are described for precisely aligning the nozzle (14) of a tundish and feed tube supplying molten metal to a continuous caster to maintain desired clearances between the nozzle (14) and the belts and edge dams of the caster. A pair of guide pins (66) are mounted on sideplate extensions (26,28) of the caster and mating roller pairs (126,127) are mounted on the nozzle assembly. The nozzle is advanced toward the caster so that the roller pairs engage the guide pins. Both guide pins (66) are remotely adjustable in the vertical direction by hydraulic cylinders (50,88) acting through eccentrics. This moves the nozzle (14) vertically. The guide pin on the inboard side of the caster is similarly horizontally adjustable. The nozzle roller pair which engage the inboard guide pin are flanged so that the nozzle moves horizontally with the inboard guide pin.
Patent EP-0364669-A1 (EP)
Inventor: TITTL JAKOB
IPC: G01K1/14
Filed: 1989-07-01
Abstract: For the purpose of temperature measurement, instead of the feeler or probe a temperature sensor (1), which is provided with a similar holder (6) as the feelers (21), is substituted on the measuring arm of a co-ordinate measuring instrument. Subsequently, the temperature sensor is moved from the measuring arm of the machine to the measurement object or workpiece, and brought into contact therewith, and the recorded measured values of the temperature are used to correct the lengths or distances measured with the aid of the CMI. The entire temperature and co-ordinate measuring process is carried out completely automatically by the CNC of the instrument without the assistance of operating personnel. …<IMAGE>…
Patent EP-0359005-A1 (EP)
Inventor: KLINT ARNE
IPC: B65B41/18
Filed: 1989-08-25
Abstract: The invention relates to a four-winged driving reel (1) for the intermittent forward feeding of a material web provided with transverse crease lines (9). Two of the wings (3,5) of the driving reel (1) are longer than the remaining two wings (2,4). The different peripheral speeds of the wings different in size give the material web (9) a slower acceleration and retardation at the intermittent movement.
Patent EP-0366943-A1 (EP)
Inventor: HELLMICH GERHARD
IPC: B65G57/24
Filed: 1989-09-30
Abstract: In a device for the stacking, preferably in layers, of crates or the like onto one another which are rectangular in outline with outwardly extending stacking corners for the positionally secure reception of a crate which is introduced from above, with an arrangement of holding elements which grip below and release the individual crates of one layer on mutually opposite sides, which arrangement is movable between a reception position and a release position, it is in many cases not possible for a functionally secure stacking of crates onto one another to be carried out. According to the invention, it is therefore provided that the holding elements are formed from adjacent individual folding surfaces (5, 6) which at the end position pass into diverging guide surfaces (5a, 6a) which surround the crates, that the folding surfaces (5, 6) are both individually swivellable about axes of rotation between a horizontal position and a vertical position for gripping below and releasing the crates, and that opposite folding surfaces (5, 6) in the vertical position form centring frames for the crates (1) to be deposited, which swivel into the stacking corners (1a) of the previously deposited crates (1) during the release of the crates (1). <IMAGE>
Patent EP-0369501-A1 (EP)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1989-10-12
Abstract: The taping unit comprises a supporting frame (1), means (36, 37, 38) for the delivery of the adhesive tape, an entry application roller (5) and an exit application roller (13) movable between an extracted or at rest position and a retracted position, and tape cutting means (24). The entry application roller (5) is mounted on a mobile support (6), which is engaged with guide means (8, 9, 10, 11) contained within the outline of the frame (1) of the taping unit and conformed so as to move said entry roller (5) along a circular path with its centre positioned outside said frame (1). Such guide means (8, 9, 10, 11) are preferably constituted by a fixed pivot (9) slidably engaged in a shaped slot (8) of said mobile support (6) and by a connection pivot (10) between the same mobile support (6) and an arm (11) rotatable on a fixed axis (12).
Patent EP-0324600-A1 (EP)
Inventor: WONG ROGER W
IPC: G01R35/00
Filed: 1989-01-11
Abstract: A signal measurement system (10) with softkey menus for guiding a user in selecting a desired test setup, including selection and connection of the device to be tested, as well as selecting calibration measurement and test measurement for the device (DUT). In response to a given softkey selection, the signal measurement system 10) prompts the user with a set of displayed textual instructions and pictorial diagrams via a user interface to step the user through setup, calibration, and measurement processes. Preferably, a signal processing unit (12) (or analyzer) included in the signal measurement system (10) incorporates the user inteiface in firmware to guide and aid the user in connecting the device to be tested (DUT) to the signal measurement system (10) for the desired test, and leading the user through calibration and measurement processes. The analyzer preferably displays the softkey menus, instructional text displays, and pictorial block diagram displays on a cathode ray tube included in the analyzer to guide the user. The displaying of sequential user instructions and diagrams facilitates proper configuration of connections for calibration of the signal measurement system (10), as well as connections for measurements of the characteristics of devices to be tested (DUT).
Patent EP-0396834-A1 (EP)
Inventor: MACFARLANE PETER ROBERT
IPC: G06F12/00
Filed: 1989-05-12
Abstract: A data processing system having at least one local processor storing a version of at least one file and a remote processor deter­mining from information indicative of said version stored by said local processor if said version stored by said local processor should be replaced by a version of said at least one file stored by said remote processor, characterised in that upon receipt of said replacement version said local processor determines if any intervening change has occurred in said version stored by said local processor since said information was supplied to said remote processor and allows replacement of said file if no intervening change has occurred. The system recog­nises and provides the solution to a number of problems that can arise in a system in which a local processor is automatically updated by more than one remote processor. This system recognises if another host processor has already updated the local processor and prevents a second possibly erroneous update taking place.
Patent EP-0361980-A1 (EP)
Inventor: AKASAKA AKIO
IPC: F02F7/00
Filed: 1989-10-02
Abstract: An intake- and/or exhaust-valve timing control system for an internal combustion engine comprises an inner sleeve (12) having an outer toothed portion, firmly connected to a front end of a camshaft (1), a cam sprocket (6, 9) having an inner toothed portion (10), connected through a timing chain to an engine crankshaft, and a ring gear mechanism (15) including inner and outer toothed portions respectively meshing with the outer toothed portion of the sleeve (12) and the inner toothed portion of the cam sprocket (6,9), for changing the intake and/or exhaust-valve timing of the engine. The valve timing control system also includes a knock-pin (22) provided on the front end of the camshaft (1) at a predetermined angular position of the camshaft and a positioning hole (23) formed in the sleeve (12), for press-fitting the knock-pin (22) thereinto, such that the location of the positioning hole (23) determines the relative phase angle relationship between the knock-pin (22) and a particular point on the outer cylindrical member (6) which defines a reference angular position of the outer cylindrical member (6). Further provided is an adjusting screw, which engages one end of the ring gear member to provide axial sliding movement of the ring gear member, for fine adjusting the relative phase angle between the sleeve and the cam sprocket after installation of the ring gear member between the sleeve and the cam sprocket.
Patent EP-0364199-A1 (EP)
Inventor: TRIBE MARIAN
IPC: A01K13/00
Filed: 1989-10-09
Abstract: A horse blanket 10 is a generally U-shaped cover bag comprising an undersheet 16 and oversheet 18 having an opening 22,22′ through which one or more inner blankets 40,40′ can be inserted for variable warmth.
Patent EP-0401449-A1 (EP)
Inventor: COLONIUS HERBERT
IPC: A47L15/44
Filed: 1989-06-08
Abstract: The invention concerns a distribution and metering device for chemical additives in liquid or paste contained in a tank, intended for washing or cleaning installations, especially manual dishwashing equipment or industrial or domestic dishwashers fitted with devices (4, 5, 6) for securing the installation, especially to a wall, and comprising a metering pump (10) connected to the tank (13), the operation of which is controlled by a motor (14), especially an electric motor, operating in turn together with an electronic circuit (15). The features of this device are that it comprises at least one battery (16) supplying its own electric power independently of any outside system. The invention applies to metering and distributing cleaning products.
Patent EP-0433519-A1 (EP)
Inventor: BELTRA ANTOINE
IPC: G01M3/12
Filed: 1989-12-22
Abstract: Method for finding leaks in cooling fluid circuits of combustion engines and in particular in the cylinder heads of internal-combustion engines, which method is characterised in that it consists in passing through the circuit of said cooling fluid, after first having closed off all apertures therein, a quantity of soapy water at the engine's normal running temperature and in locating any leaks by the formation of soapy bubbles at these points on the outside of said cylinder head. <IMAGE>
Patent EP-0394444-A1 (EP)
Title: Foret helicoidal pour faire des trous profonds
Inventor: LYSENKO VIKTOR GRIGORIEVICH
IPC: B23B51/02
Filed: 1988-09-29
Abstract: Un foret hélicoïdal pour faire des trous profonds se compose d'une partie coupante, de bords de guidage (2) et de gorges spiralées (3) permettant l'élimination des tournures. La paroi frontale (4) de la gorge spiralée (3) se compose de deux parties conjuguées (7, 8). La première partie (7) coupant le bord de guidage (2) constitue avec la génératrice (9) de la surface cylindrique externe du foret hélicoïdal un angle (alpha) inférieur à 90°. L'angle (beta) d'inclinaison d'une tangente passant par le point de conjugaison des première et seconde parties (7, 8) de la paroi frontale (4) par rapport à la génératrice (9) de la surface cylindrique externe du foret hélicoïdal, est choisi sur la base de la relation suivante: 125° > delta > (57° - omega) . K + 90°, dans laquelle delta est l'angle d'inclinaison de la gorge spiralée (3) par rapport à l'axe du foret hélicoïdal à un point donné, K = 1,4-2,1.
Patent EP-0415956-A1 (EP)
Inventor: WHITELEY RICHARD
IPC: C08G73/10
Filed: 1989-04-19
Abstract: Polyetherketoneimides and copolymers thereof having an imide repeat unit of formula <CHEM>  wherein Ri is <CHEM> in which A is a direct bond or -O- or another substantially non-electron-withdrawing group, and/or Ra is an at least partly arylene moiety other than m- or p-phenylene. These polymers tend to have improved melt stability and other properties, especially when made from a pre-existing imide monomer, instead of by the known amic acid route which results in uncyclised amic acid residues in the polymer.