baber/WOPTO huggingface dataset:
Patent EP-0039095-A2 (EP)
Inventor: CORBELLINI ANGELA BORN ROMANO
IPC: B27K5/02
Filed: 1981-03-26
Abstract: A method and an apparatus for dyeing materials in sheet form, such as wood sheets, are based on the formation of a roll (14) comprised of a liquid-pervious pliable web (16) on which wood sheets (15) are placed and the introduction of said roll (14) into an autoclave (1) in which dyeing is carried out at a temperature of 130°C - 140°C and under a high pressure, preferably obtained by causing a back-pressure in the dyeing liquorstream to take place, the flow of the liquor being caused to run longitudinally of the roll (14).
Patent EP-0042735-A2 (EP)
Inventor: SUKEDA TOSHIAKI
IPC: H05K5/02
Filed: 1981-06-18
Abstract: A magnetic bubble cassette (22) comprises one or more bubble memory devices (13) mounted on a printed board (15) in a case (22) and a connector (14) for connecting the bubble memory devices to an external apparatus (25) for driving said bubble memory device. The connecting portion (19) of the connector (14) is arranged on a peripheral wall parallel to the insertion direction of the cassette into a well (26) in the external apparatus. By incorporating control circuitry for the bubble memory devices (13) within the cassette, the number of terminals for connection to the external drive apparatus (25) is the same for all cassettes, no matter how many memory devices (13) they contain. The position of the connection portion (19) allows cassettes of different lengths (i.e. memory capacities) to be inserted into the well (26) with the same length (f) of cassette remaining outside the well.
Patent EP-0044258-A2 (EP)
Inventor: PINGAUD BERNARD JEAN
IPC: G11B5/84
Filed: 1981-07-15
Abstract: Magnetic recording elements having at least one magnetic recording layer containing acicular magnetic parti cles that have magnetocrystalline anisotropy, shape anisotropy which provides a preferred axis of magnetization and coercivities of at least 450 Oersteds. These particles are dispersed in a binder and form a distribution that imparts an isotropic magnetic response to the magnetic recording layer. 
     A process for preparing the above magnetic recording elements is also disclosed. According to this process, the aforementioned magnetic particles are dispersed in a liquid medium. The dispersion is formed into a magnetic recording layer while establishing a distribution of particles that has spherically symmetrical magnetic properties (symmetry that is three-dimensional). The layer is then solidified while maintaining this distribution. 
     A magnetic recording method is also disclosed. This method involves (1) providing a signal modulated magnetic field by means of a gapped magnetic ring head, (2) subjecting to that field a magnetic recording layer of the type previously described and (3) causing relative motion between the head and the layer.
Patent EP-0064687-A2 (EP)
Inventor: KLETT ROLF DR DR
IPC: A61C19/045
Filed: 1982-04-30
Abstract: Die Erfindung betrifft eine Vorrichtung zur berührungslosen ein-bis dreidimensionalen Vermessung von Kiefer- bzw. Kiefergelenkbewegungen mit Hilfe von Meßeinrichtungen, die optoelektronische Signalgeber und Signalempfänger aufweisen, zwischen denen Lichtsignale übertragen werden. Bei einer ersten Ausführungsform ist am Unterkiefer ein Meßkopf befestigt, der Lichtsender und Lichtempfänger aufweist und der sich mit dem Unterkiefer gegenüber reflektierenden Meßplatten bewegt. Die Lichtempfänger erzeugen Signale, die sich mit der Länge des Lichtweges zwischen Lichtsender und -empfänger ändern und die somit die Bewegung des Unterkiefers darstellen. Bei einer zweiten Ausführungsform bilden die Lichtsender einen gebündelten Strahl, und sie sind so angeordnet, daß sie sich mit dem Unterkiefer relativ zu Lichtempfängern bewegen, die eine ein- oder zweiachsige Positionsempfindlichkeit quer zur Auftreffrichtung des Lichtstrahls aufweisen. Bei einer dritten Ausführungsform werden die Lichtsender mit dem Unterkiefer relativ zu Gittern bewegt, so daß Lichtimpulse entstehen, die der Bewegung der Unterkiefers entsprechen.
Patent EP-0083738-A2 (EP)
Inventor: STEBEGG JOSEF
IPC: H01R4/24
Filed: 1982-12-08
Abstract: Das Kabelanschlußelement zum elektrisch leitenden Verbinden eines mehradrigen Elektrokabels mit einem elektrischen Gerät (8) besteht aus einem vorzugsweise zylindrischen Tragkörper (1, 22) aus Isoliermaterial, der eine der Anzahl der Geräteanschlüsse entsprechende Anzahl von Anschlußelektroden trägt, die mit den Geräteanschlüssen fest verbunden sind und die kabelseitig mit Anschlußklemmen in Form von Schneidklemmen (13, 14, 15, 16, 28, 29, 30) zum lösbaren Verbinden mit den zugeordneten Kabeladern (17, 18, 19, 20, 35) versehen sind. Der Tragkörper (1, 22) besitzt eine der Anzahl der Anschlußelektroden ensprechende Anzahl von im wesentlichen axial von der Stirnseite des Körpers bis zur jeweils zugeordneten Schneidklemme (13, 14, 15, 16, 28, 29, 30) sich erstreckenden, koaxial angeordneten, gegeneinander räumlich abgetrennten Kammern (9, 10, 11, 12, 25, 26, 27), in die die Kabeladern (17, 18, 19, 20, 35) einführbar bzw. einlegbar sind. Der Tragkörper (1, 22) besitzt ein Außengewinde (2, 23), und die Schneidklemmen ragen mit ihren Breitseiten in der Querschnittsebene liegend mit dem Gewindekamm abschließend nach außen. Eine hülsenförmige Überwurfmutter (3) mit Innengewinde ist auf den Tragkörper (1, 22), diesen vollständig überdeckend, aufschraubbar. Die Gewindehöhe des Gewindes der Uberwurfmutter (3) steigt, von der Gewindebasis beginnend, während der in Aufschraubrichtung ersten Gewindegänge bis zur Höhe des Gewindekammes an.
Patent EP-0083084-A2 (EP)
Inventor: LUDERS WALTER DR
IPC: C08K3/26
Filed: 1982-12-23
Abstract: Bei Füllstoff enthaltenden Kunststoff-Formmassen auf Basis von Polyoxymethylen wird eine sehr gute Verträglichkeit zwischen dem Füllstoff und der Polymermatrix erreicht, wenn als Haftvermittler Alkali oder Erdalkalisalze von bestimmten Sulfonsäuren oder Alkylschwefelsäuren verwendet werden. Dabei werden insbesondere das Fleißverhalten der Formmassen und die mechanischen Eigenschaften der daraus hergestellten Kunststoffgegenstände sowie das Farbverhalten verbessert.
Patent EP-0064310-A2 (EP)
Inventor: AGHEMO LUIGI
IPC: B29C65/70
Filed: 1982-04-20
Abstract: A plastics tank constituted by two or more half shells (10) joined together along perimetral flanges (11) which are bent outwards from the tank; along the flanges (11) there are provided uniformly spaced-apart communicating passages (16,117) into which a plastics material which may be either chemically compatible or incompatible with that of the half shells (10) is injected, the configuration of the passages (16, 117) and the volume occupied by the injected plastics material being such as to prevent the two half shells (10) separating, even if the materials are chemically incompatible.
Patent EP-0079636-A2 (EP)
Inventor: KUO CLINTON C K
IPC: G11C16/04
Filed: 1982-11-01
Abstract: An electrically erasable programmable read only memory (EEPROM) cell has a floating gate transistor and a select transistor in series. A control gate of the select transistor extends to an area which overlies an extended portion of a floating gate of the floating gate transistor to form an erase window so that the EEPROM cell can be erased by application of an erase signal to the control gate of the select transistor.
Patent EP-0063460-A2 (EP)
Inventor: BROWN SIMON PATRICK
IPC: B25B23/147
Filed: 1982-04-08
Abstract: The tool comprises a casing (12) which contains an electric motor (11) connected to a tool holder (17) via a gear box (14) and a torque sensitive clutch (15), (16), (21 (22). The tool also includes switch means operable to cut off the motor when a torque above a predetermined value is transmitted across the clutch. The switch means includes a Hall effect device comprising a stationary Hall effect element (43) and a magnet (37) movable with a rod (32) in response to operation of the torque sensitive clutch.
Patent EP-0070762-A2 (EP)
Inventor: MENARD CHRISTIAN
IPC: F16H61/02
Filed: 1982-07-06
Abstract: 1. Device for the electronic control of a manual or automatic gearbox comprising a plurality (n) of forward gear ratios and at least one reverse ratio, of the king in which the different states of the gearbox are obtained by the actuation of a plurality (p) of electromagnetic valves (EV1 to EV6) acting on members for the deceleration or the coupling in rotation of elements of the gearbox, the sequence of actuation of the electromagnetic valves making it possible to obtain a given state of the gearbox being established by logic means (L1, L2) from control signals of which the logic state 1 or 0 corresponds for each to the activation of this state, binary decoding means (CI.1, CI.2, CI.3, CI.4, L1, L2) deriving from the logic state of the control signals, the value 0 or 1 of each bit of a logic signal which, upon being fed to the inputs of a logic circuit (CI.5), provides an output word of several bits of which the number of bits (P) is the same as the number of electromagnetic valves and of which the state 0 or 1 of each bit is respectively fed to an input of the power control device (CEV1 to CEV6) of one of the electromagnetic valves (EV1 to EV6), characterised in that the logic circuit (CI.5) is a read only memory and the logic signal developed by the binary decoding means forms the address for calling the word of several bits in the memory and in that the input of the power control device (CEV1 to CEV3) of at least one electromagnetic valve (EV1 to EV3) comprises a logic AND circuit (E1 to E3) of which one input receives the state 0 or 1 of the bit allocated for actuation of this electromagnetic valve and another input receives a logic signal 1 delayed by a time-delay means (Tp1 to Tp4) triggered by the binary decoding means (CI.1, CI.2, CI.3, CI.4, L1, L2) simultaneously with the addressing of the word stored.
Patent EP-0086455-A2 (EP)
Inventor: KOHYAMA MITSUAKI
IPC: G03G15/095
Filed: 1983-02-09
Abstract: A developing apparatus (34) is so set as to face the developed section of the electrostatic latent image-forming plane (56) of the photosensitive drum (54), and causes a magnetic developing agent (40) to be magnetically conducted to the electrostatic latent image-forming plane (56). Further, a magnet roll is so provided as to face that portion of the electrostatic latent image-forming plane (56) of the photosensitive drum (54) which has passed the developed region, thereby adsorptively removing the unnecessary particles of the developing agent (40) which are deposited on the electrostatic latent image-forming plane (56). Therefore, the developing apparatus (34), though possessed of a relatively simple arrangement, has the advantages of suppressing the occurrence of the aforesaid tailing phenomenon, and enabling a distinct impression to be transcribed on a copy sheet with the reproducibility of fine lines prominently improved.
Patent EP-0098921-A2 (EP)
Inventor: AKUTSU MITSURU
IPC: G11B5/56
Filed: 1983-03-22
Abstract: A magnetic head (20) of a magnetic head device has a head guide (21) which has a groove (23) in its side surface. A support table (33) has a recess (33a) in which the lower portion of the head guide is fitted. Screws (41, 42) are screwed upward from the bottom of the support table and extend into the recess. The head guide is supported on the screws. An elastic plate (31) which has central and radially extending perforations (31a, 31b) at its center portion is mounted on the upper surface of the support table. A portion of the elastic member which defines the central perforation (31a) is fitted in the groove of the head guide. The head guide is then biased toward the screws. When the screws are turned, the level and azimuth of the magnetic head can be adjusted. A pressure pad (50) is also adjusted by other screws (64) to be set at a selected position relative to the magnetic head and at a selected tilt angle with respect to the magnetic head.
Patent EP-0095769-A2 (EP)
Inventor: KAMATA KAZUMASA
IPC: C08F285/00
Filed: 1983-05-30
Abstract: An impact-resistant methacrylic resin composition comprising a multilayer structure methacrylic resin [II] is provided. The resin [II] is obtained by the following sequential four polymerization stages (i) through (iv):(i) forming 5-50 wt. parts of a hard crosslinked resin (A) containing at least 80 wt.% of methyl methacrylate units;(ii) obtaining 100 wt. parts of a multilayer structure acrylic elastomer [I] by forming on the periphery of resin (A) 95-50 wt. parts of a crosslinked acrylic acid ester copolymer (B) by polymerizing a monomer mixture comprising 69.9-89.9 wt.% of at least one alkyl (C<sub>1-8</sub>) acrylate, 10-30 wt.% of styrene or a mixture of styrene and a derivative thereof and 0.1 -10 wt.% ofand/or(iii) forming on the periphery of elastomer [I] 5-100 wt. parts of a hard crosslinked resin (C) by polymerizing a crosslinkable monomer mixture comprising 80-99.9 wt.% of methyl methacrylate, 0-19.9 wt.% of at least one alkyl (C<sub>i</sub>-<sub>8</sub>) acrylate, 0-10 wt.% of other copolymerizable vinyl monomer and 0.1-10 wt.% of a copolymerizable polyfunctional monomer having at least two C-C double bonds in the molecule; and then(iv) forming on the periphery of resin (C) 5-1000 wt. parts of a hard non-crosslinked resin (D) by polymerizing a non-crosslinkable monomer or non-crosslinkable monomer mixture comprising 80-100 wt.% of methyl methacrylate, 0-20 wt.% of at least one alkyl (C<sub>1-8</sub>) acrylate and 0-10 wt.% of another copolymerizable vinyl monomer, the resin (D)/resin (C) weight ratio being from 0.5 to 200. The resin [II] may be blended with a methacrylic resin [III] formed by polymerizing 80-100 wt.% of methyl methacrylate and 0-20 wt.% of a vinyl or vinylidene monomer in such a proportion that the content of the acrylic elastomer [I] is 1-70 wt.% based on the total composition.
Patent EP-0106019-A2 (EP)
Inventor: BENUZZI GINO
IPC: B65G57/10
Filed: 1983-06-20
Abstract: The packs of panels, made available cyclically at the outlet of a dividing machine and arranged side by side, are transferred to a station wherefrom they can be discharged, at the same time, either into a conventional stacking unit of the wedge and lifting platform type, or - after a 90° rotation - into a composite transport runway where said packs will be arranged either similarly side by side or after each other. Arranged laterally of said runway, there are parallel rows of suitable lifting platforms whereon suitable means will stack the packs of panels coming from said transport runway, so that panels of the same size will be stacked on each platform. Finally, means are provided to discharge the stacks of panels from the various lifting platforms and transfer said stacks to conveying and sorting means.
Patent EP-0100897-A2 (EP)
Inventor: BHATIA HARSARAN SINGH
IPC: H01L21/331
Filed: 1983-07-13
Abstract: The method and resulting structure for making contact to a narrow width PN junction region in any desired semiconductor body utilizes a substantially vertical conformal conductive layer (26) formed over the desired PN junction region (30, 32). The body is heated to a suitable temperature to cause a dopant to diffuse from the vertical conductive layer (26) into the semiconductor body to form the narrow width PN junction region (30, 32). A substantially horizontal conductive layer (22) makes contact to the substantially vertical layer (26) so as to have the horizontal conductive layer (22) in electrical contact to the PN junction region (30, 32). Electrical contacts (34, 36) can be established to the horizontal conductive layer at any convenient location. A lateral PNP transistor is one type of device that can be made.
Patent EP-0103208-A2 (EP)
Inventor: MARU HANSRAJ C
IPC: H01M8/04
Filed: 1983-08-18
Abstract: An apparatus for maintaining motors at low operating temperatures during recirculation of hot gases in fuel cell operations and chemical process such as fluidized bed coal gasification. The apparatus includes a means for separating the hot process gas from the motor using a secondary lower temperature gas, thereby minimizing the temperature increase of the motor and associated accessories.
Patent EP-0111173-A2 (EP)
Inventor: GLEIM GUENTER
IPC: H03G3/20
Filed: 1983-11-11
Abstract: The circuit arrangement is intended for controlling the gain of preamplifier stages, particularly of receivers, for remote control signals transmitted by radio. The control signal is connected to a resonant circuit, which it has the effect of damping it so that only useful signals can appear at the resonant circuit, interference signals being eliminated. <IMAGE>
Patent EP-0113843-A2 (EP)
Inventor: SCHOTTEN ALFONS
IPC: B01D25/26
Filed: 1983-11-30
Abstract: A plate filter comprises a plurality of shiftable filter plates and first and second deflecting rolls carried on opposite sides of each filter plate. The axes of consecutive first deflecting rolls lie alternatingly in a first plane and in a second plane spaced from one another. A filter cloth is guided in a zigzag course between consecutive filter plates by the first and second deflecting rolls. A first sprocket is affixed to each first deflecting roll and a second sprocket is mounted on each first deflecting roll for free idling rotation. First and second spaced, elongated, oppositely driven chains are respectively trained in a zigzag course in an alternating sequence about first and second sprockets of first deflecting rolls belonging to consecutive filter plates. The first and second chains are in meshing relationship with the first and second sprockets about which the chains are consecutively trained. The diameter of the first and second sprockets and the distance between the first and second planes are dimensioned for varying the magnitude of a loop angle represented by an arc along which the first and second chains are in engagement with respective first and second sprockets to compensate for length variations of the first and second chains upon shifting motion of the filter plates relative to one another.
Patent EP-0086619-A2 (EP)
Inventor: ICHIKAWA OSAMU
IPC: G09G3/32
Filed: 1983-02-08
Abstract: A display device having a static shift register (15) of mxn stages respectively corresponding to row and column display elements of a display element array (1). It is determined in accordance with the level of a binary select signal (S) whether pixel data (D) is supplied to the shift register (15) or it is shifted and circulated in the shift register (15). Outputs from the first m stages of the shift register (15) are used to drive column lines of the display element array (1). The row lines of the display element array (1) are scanned in accordance with the count of a clock signal, thereby greatly decreasing the number of connections or wirings between a module driver (2) and the display element array (1) and simplifying the circuit arrangement of the module driver (2).
Patent EP-0106788-A2 (EP)
Title: Radial tires and a belt structure therefor
Inventor: GASOWSKI CHESTER JOSEPH
IPC: B60C9/26
Filed: 1983-10-17
Abstract: s A radial ply (10) tire has a belt structure (16) with a pair of edge strips (19,10) of square woven fabric. A portion of each edge strip is disposed between a pair of belt plies (17,18) that are adjacent to one another, and the edge strips may be folded around the respective axial edges of the radially innermost belt ply (18).
Patent EP-0130401-A2 (EP)
Inventor: KIRA KAZUAKI
IPC: B29C48/09
Filed: 1984-06-05
Abstract: An artificial vessel made of an elastomer comprising a skin layer at least in the inner surface area of the vessel wall and a spongy structure in the inside region of the vessel wall, and having a compliance of 0.1 to 0.8. The artificial vessel has a compliance approximate to that of a vital vessel and is particularly useful as an artificial vessel for artery with small diameter.
Patent EP-0128540-A2 (EP)
Inventor: BODNAR MARIA DIPL-ING
IPC: B27K3/15
Filed: 1984-06-07
Abstract: The process uses a catalytic method at elevated temperature using a polymerisation medium which reduces the loss of volatile monomer, where the polymerisation medium used is a sheath of loose mineral material.
Patent EP-0131795-A2 (EP)
Inventor: UNO TAKAAKI
IPC: F16F1/387
Filed: 1984-06-26
Abstract: The present invention features an insulator unit for supporting a suspension arrangement on a chassis or the like. The main elastomeric body of the insulator is arranged to have sufficient rigidity as to limit the displacement of the suspension with respect to the chassis. The device further includes a vibratory mass or masses which upon being excited cancel vibrations which would otherwise be transmitted through the main elastomeric member.
Patent EP-0139845-A2 (EP)
Inventor: SANDER LOTHAR S
IPC: C09D5/12
Filed: 1984-06-27
Abstract: An acidic aqueous no-rinse solution for coating metallic surfaces to make them corrosion resistant containing hexavalent chromium, trivalent chromium, phosphoric acid, and a poly(alkyleneoxy) polymer. Said solution is stable at both high and low temperatures.
Patent EP-0139094-A2 (EP)
Inventor: KUMMER DAVID ALLEN
IPC: G09G1/16
Filed: 1984-07-05
Abstract: In a bit mapped raster scan digital display system, a number of maps (MAPO-MAP3), each contain a single component of the display data and are read together to provide sets of bytes, each set representing eight pel defining groups. A compare system is provided for determining when a pel group in a set of bytes compares with a reference pel defining group. For the, or each, pair of maps, the compare system compares each bit of the two bytes of data with the correspondingly positioned bit of the reference group to provide outputs when a corresponding bit in each of the bytes compares with the two reference bits. When more than two maps are employed the compare outputs related to all of the pairs of maps are combined to provide an output signal when a pel group in a byte from the maps compares with the reference bits. In a modification of the system, the comparison can be made between one or more of the maps and the corresponding bit or bits of the compare data.
Patent EP-0138171-A2 (EP)
Title: Water heaters
Inventor: DYTCH ANTHONY
IPC: G05D23/19
Filed: 1984-10-05
Abstract: A water heater has an inlet (12) and an outlet (13) and electrical heating means (17-21) to theat water which flows through the heater, the electric heating means (17-21) comprising a plurality of heating elements each adapted to be switched on and off in response to a control means (30) whereby the heat dissipated to the flowing water from the electric heating means (17-21) can be varied by arranging for the elements to be switched on and off in different combinations, and at least one (17) of the elements being burst fired.
Patent EP-0144763-A2 (EP)
Inventor: MATICK RICHARD EDWARD
IPC: G06F12/10
Filed: 1984-11-06
Abstract: A separate lock bit array (LBA) is provided in combination with a translation lookaside buffer (TLB) such that the lock bits are stored in and accessed from the LBA. A segment register with a portion for an "S" bit is included and when S= 1 , a translation operation for the lock bits is performed in parallel with the TLB accessing by use and operation of the LBA. In such operation, when S=1, lower order virtual bits from a CP+U address register are applied to the LBA to select one of the rows of the LBA which consists of virtual address bits and locks bits. Segment identification bits from the segment register are combined with virtual bits from the CPU address register and are applied to first and second compare circuits. If there is a match in the first compare circuit with a first group of virtual bits from an LBA location, a first flag signal is generated and applied to a gate circuit to gate out a first associated group of lock bits from a first location. Likewise, if there is a match in the second compare circuit with a second group of virtual bits from an LBA location, a second flag signal is produced which is applied to a gate to gate out a second associated group of lock bits from a second location of the LBA.