baber/WOPTO huggingface dataset:
Patent EP-0071109-A2 (EP)
Inventor: VALIMONT JAMES LAWRENCE
IPC: B32B17/10
Filed: 1982-07-16
Abstract: This invention relates to a method and apparatus for the automatic assembly of a flexible interlayer sheet with one or more bent glass sheets using residual heat from bending the glass sheets to make the flexible interlayer sheet sufficiently tacky to avoid relative sliding between the sheets comprising the subassembly or sandwich that is assembled. 
     One aspect of this invention relates to an arrangement of vacuum cups in a bent glass sheet sandwich assembly apparatus and a method of using said arrangement that provides temporary bias to the central portion of a bent glass sheet to insure that a flexible sheet of interlayer material applied to the bent glass sheet initially engages its central portion and the area of engagement extends gradually to the edge of the sheets to avoid entrapment of air or other vapors in the interface of the resulting subassembly. When another bent glass sheet is applied to the opposite surface of the flexible sheet of interlayer material, the subassembly is temporarily biased once more to insure initial engagement in the central portion gradually extending to the edge of the sheets to avoid entrapment of air or other vapors in the interface of the subassembly with the second bent glass : sheet. 
     A second aspect of this invention relates to a mold for supporting a flexible sheet of interlayer material for assembly against a bent glass sheet or between a pair of bent glass sheets of matching configuration has a first apertured wall shaped to conform to the shape of the bent glass, and a second apertured wall of conforming shape adapted for coupling to a vacuum source to form and hold the flexible sheet of interlayer material against the mold in unwrinkled condition. The mold is pivoted to a carriage from a mold loading orientation of convex elevational configuration to a mold unloading orientation of concave elevational configuration. Carriage movement between a mold loading station and an assembly station is correlated to the elevational configuration of the mold in a method of using the mold in assembling said flexible sheet of interlayer material against one or more bent glass sheets. 
     A third aspect of this invention relates to a method and apparatus for aligning a pair of bent glass sheets of matching configuration for assembly with a position occupied by a flexible sheet of interlayer material to form a sandwich to be laminated.
Patent EP-0075334-A2 (EP)
Inventor: WILKINSON SAMUEL
IPC: C07F9/38
Filed: 1982-09-24
Abstract: Compounds of the general formulawheren Ph is a phenyl group which is optionally substituted by one or more substituents selected from halo (i.e. fluoro, chloro, bromo or iodo), C<sub>1-4</sub>alkyl, amino, C<sub>1-4</sub>alkylamino, di-C<sub>1-4</sub>alkylamino, nitro, sulphonyl, aminosulphonyl, trihalomethyl, carboxy, C<sub>1-4</sub>alkoxycarbonyl, amido, C<sub>1-4</sub>alky(amido C<sub>1-4</sub>alkoxy, C<sub>2-4</sub>alkenyl, cyano, aminomethyl or methylsulphonyl; R' und R<sup>b</sup>, which may be the same or different, each represents a hydrogen or alkali metal (eg. sodium or lithium) atom or a C<sub>1-4</sub> (eg. ethyl) group; m is 0 or 1;Y is a group of formula:or a group of formula:whereR' is hydrogen or methyl;R<sup>2</sup> is alkyl of 1 to 3 carbon atoms or is methylthiomethyl; andZ is -OR<sup>3</sup> or -NR<sup>4</sup>R<sup>s</sup> where R<sup>3</sup>, R<sup>4</sup> and R<sup>5</sup> are each hydrogen or alkyl of 1 to 4 carbon atoms (ie. methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, or t-butyl) and R<sup>3</sup> can further be phenylalkyl having 1 to 3 carbon atoms in the alkylene moiety thereof, or phenyl; and basic salts thereof. These compounds have an advantageous enkephalinase inhibitor activity which renders the compounds useful in medical therapy, eg. to prolong and/or potentiate in a mammal, the effects of endogenous or exogenous enkephalins. The latter includes synthetic enkephalin analogues.
Patent EP-0064386-A2 (EP)
Inventor: MAEDA KUNIHIRO
IPC: H01L23/34
Filed: 1982-04-28
Abstract: A silicon carbide electrical insulator material of low dielectric constant comprising an electrically insulating sintered body containing silicon carbide as a main constituent and an element providing electrical insulating properties in sintered state, wherein the sintered body comprises an element selected from V family in the periodic table and the carrier concentration within the crystal grain of silicon carbide is 5 x 10' 7  cm -3  or less.
Patent EP-0073562-A2 (EP)
Inventor: SELBY THOMAS PAUL
IPC: C07D249/14
Filed: 1982-07-09
Abstract: Triazole and imidazole ureas of the formulae
     
     wherein
     R' is H. CH 3  or C 2 H 5 ;   R 1  is H, C! or various organic groups:   R 1 ' is CH 3 , C 2 H 5 , SCH 3 , OCH 3  or OC 2 H 5 :   R 2  is alkyl, substituted alkyl, alkenyl or alkynyl:   R 2 ' is CH 3 , C 2 H 5  or OCH 3 ;   W is O or S: and   Z and Z' are phenyl, naphthyl, pyridyl or thienyl, any of which may be substituted, or Z may additionally be an optionally substituted benzyl, phenoxy or furyl groupe;   exhibit pre-emergence and post-emergence herbicidal activity. The compounds may be formulated for agricultural use in conventional manner.   
     The novel triazole derivatives may be made by reacting a compound of formula
     with an isocyanate or isothiocyanate of formula
       
     The imidazole derivatives may be made analogously.
Patent EP-0077161-A2 (EP)
Inventor: JACKSON WILLIAM LEWIS
IPC: B60C15/02
Filed: 1982-10-04
Abstract: A tyre, which may be pneumatic or non-pneumatic, having beads which are each provided with an elastic annular member (28, 48 or 58) axially and radially inwardly of the associated bead core (21, 41 or 51). The carcass ply (25, 45 or 55) is wrapped axially outwards of the bead core (21, 41 or 51) and part of the annular member (28, 48 or 58). 
<??>The tyre bead seat has a taper angle which is greater than that of the rim bead seat such that on fitment of the tyre to the rim the annular member (28, 48 or 58) and the associated edge of the ply (25, 45 or 55) rotate around the bead core (21, 41 or 51) and cause the carcass ply to be placed in tension.
Patent EP-0088381-A2 (EP)
Inventor: CHAUVIER DANIEL JEAN VALERE DE
IPC: E04H4/16
Filed: 1983-03-03
Abstract: A bumper assembly for a swimming pool cleaning device has an elongate carrier element on which are rotatably mounted a plurality of bumper elements.
Patent EP-0092692-A2 (EP)
Inventor: FOGGINI GIOVANNI
IPC: E05C17/52
Filed: 1983-03-31
Abstract: The hinge comprises a stationary part (10) and a movable part (20), and the holding action is accomplished by the elastic engagement of an extension (22) of the movable part, the end whereof slides, under an elastic bias force, along at least one profile track (14) provided on the stationary part (10), or viceversa.
Patent EP-0100972-A2 (EP)
Inventor: CORSO FAUSTO
IPC: G09F11/295
Filed: 1983-07-29
Abstract: The invention relates to a viewer for reading and/or displaying information recorded on written or printed tape. The viewer includes a supporting housing formed with two seats (16) for removably accommodating two motordriven rotatable spools or reels (17), one of which carries a roll of written or printed tape material e.g. paper, wound thereon, the other being adapted to rewind the tape as it unwinds from the first reel. The tape winding/unwinding onffrom the reels (17) is controlled by a drive circuitry for operation by the user, e.g. through a push-button control (28). Above the tape portion extending between the two reels (17), there is arranged a magnifying lens (30) for reading the information on the tape. Advantageously, the reel-accommodating seats (16) are located on a drawer structure (13), which facilitates removal and replacement of the reels (17). The viewer may be connected to a recorder to create an audio-visual didactic aid therewith.
Patent EP-0122330-A2 (EP)
Inventor: LULING ADALBERT
IPC: E05B37/16
Filed: 1983-12-01
Abstract: Das Codeschloß weist Sperrleisten (17) auf, von denen jede mit einer Codeleiste (15) verbunden ist. In jede Codeleiste (15) greift je ein mit einem von außerhalb einer Tür betätigbaren Zahlenschieber verbundener Steg ein. Der Steg durchsetzt die Tür und eine zwischen Tür und Codeleiste (15) angeordnete Mitnehmerplatte (34). Die Mitnehmerplatte (34) ist von dem Riegelknopf (21) nach Überwindung der Sperrleisten (17) entgegen der Öffnungsbewegung eines Schubriegels (19) bewegt.
Patent EP-0087826-A2 (EP)
Title: Thermionische Kathode und Verfahren zu ihrer Herstellung
Inventor: GARTNER GEORG DR
IPC: H01J9/04
Filed: 1983-01-27
Abstract: Die Kathode weist eine Schichtstruktur auf, wobei die einzelnen Schichten, die im wesentlichen abwechselnd aus Emittermaterial (3) und Basismaterial (1) bestehen, schräg zur makroskopischen emittierenden Kathodenoberfläche angeordnet sind. Die Oberfläche weist in einer bevorzugten Ausführungsform mikroskopisch eine stufige Struktur auf, wobei die Auslaufstufen (2) die Fortsetzung der Emittermaterialschichten (3) bilden. Bei einer weiteren Ausführungsform ist die Oberfläche nicht stufig, sondern wird durch eine polykristalline oder eine vorzugsorientierte polykristalline Deckschicht, die auf der Folge von schräggestellten Schichten angeordnet ist, gebildet. Die Schichtenfolge wird durch alternierende Abscheidung aus der Gasphase, verbunden mit anschließendem Schrägschliff der Schichten, hergestellt. Die polykristalline Deckschicht wird wiederum durch Abscheidung aus der Gasphase aufgebracht. Die stufige Oberfläche wird z.B. durch selektives Strukturätzen nach dem Schrägschliff erzeugt.
Patent EP-0115100-A2 (EP)
Inventor: KLEINTJENS LUDOVICUS ANNA LEON
IPC: C07C51/42
Filed: 1983-12-29
Abstract: benzoic acid is prepared from raw benzoic acid made by oxidation of toluene with an oxygen containing gas, the process is characterized in that the oxidation reaction product is contacted with at least 1 m 3  per kg of benzoic acid of a gas with a critical temperature lower than 435 K by passing this gas through the oxidation reaction product at a flow rate of at least 1 m 3  per hour per kg of benzoic acid at a temperature of 340-600 K and a pressure of at least 3 MPa. The pharmaceutical benzoic acid is separated from the mixture by cooling it to 315-370 K at a pressure of 3-300 MPa.
Patent EP-0083965-A2 (EP)
Inventor: DUNCOMBE EDWARD
IPC: G21C17/02
Filed: 1983-01-05
Abstract: An electromagnetic pump of the helical annular linear induction type has pumped flow along paths which lie both inside and outside pipes (21) passing through the pump annulus (14). The pipes may be sampling pipes of failed fuel element detection apparatus. A number of pumps according to the invention may be arranged in cascade with selected pipes passing in series through selected combinations of pumps in the cascade so that, with an appropriate energisation of selected pumps, flow along one pipe can be created whilst flow along other pipes is prevented.
Patent EP-0107942-A2 (EP)
Inventor: LAWSON GEORGE HAMILTON
IPC: B65D88/16
Filed: 1983-10-07
Abstract: A storage bag has lifting means comprising at least two handles having openings to accommodate the forks of a fork lift truck, the handles having extensions, which may be loops, which are capable of engaging lifting means for example a crane hook, at a single point above the bag.
Patent EP-0120492-A2 (EP)
Inventor: KOCH OTTO DR
IPC: C11D11/02
Filed: 1984-03-26
Abstract: The composition, granulated by spray drying, has a bulk density from 550 to 800 gr/liter and comprises, in addition to conventional additives, substantially non-ionic surface active agents and inorganic carrier substances. The physical aspect of the granulate obtained by spray-drying varies in general from the solidified droplet to the rod. The granulate contains from 10 to 28 % by weight of non-ionic surface active agents. The spray-drying is carried out under a pressure comprised between 16 and 30 bar, the opening diameter at the jet outlet being comprised between 3 and 5.5 mm, the viscosity values of the suspension being comprised between 2000 and 5000 mPa.s. On one hand, those products may either contain phosphates or be free of phosphates and, on the other hand, those products may be used for the suds, either directly and alone and without any other mixing agent, or in a mixture with the usual mixing agents, as a base of more complex detergent mixtures.
Patent EP-0125688-A2 (EP)
Inventor: GOTO SHINICHI
IPC: G11B23/087
Filed: 1984-05-15
Abstract: In a recording tape cartridge having a lid member for opening and closing the front portion of the cartridge to protect a recording tape, there is provided at least one supporting recess for receiving a supporting shaft provided on the lid member, said supporting recess being provided with an opening to pass the supporting shaft when the lid member is mounted on the cartridge from front and means for preventing undesired disengagement of the supporting shaft from the supporting recess, so that the lid member can be mounted on the cartridge easily in an automatic production basis.
Patent EP-0139124-A2 (EP)
Inventor: DUTTON PATRICK F
IPC: G11C29/00
Filed: 1984-08-01
Abstract: An apparatus is disclosed which detects the existence of an error, in a computer system, corrects the error, and takes steps to ensure that the error will never again re-occur. The error resides in the integrity of data stored in a memory. When the data is read from memory and found to be erroneous, the data is corrected and stored partly in a spare portion of the memory; however, the identity of the data part stored in the spare portion of the memory is recorded in a separate memory of much smaller size. During a subsequent read of the data from the memory, the separate memory is simultaneously consulted to determine the identity of the data part stored in the spare portion of the memory. The corrected data part is retrieved from the spare portion of the memory at once during a first read of said memory. 
     When data is read from memory (10), it enters an error correction matrix (12). The error correction matrix determines the existence of a single bit error or a double bit error. The error correction matrix of capable of correcting a single bit error, but it is not capable of correcting a double bit error. If a double bit error is detected, the data is transmitted to a processor (22) which, with the aid of a stored program (18), determines the specific bits in error associated with the double bit error. The specific bits are corrected by the processor. A reference table (16), known as a bit steering array, is updated to record the identity of one of the bits in error associated with the double bit error. The bit steering array is consulted (14), and the data is stored into memory (10) once again. Thereby, the one of the bits originally in error is stored in a spare memory chip, the remaining bits, including the other erroneous bit, are stored in their original locations in memory. The double bit error has been reduced to a single bit error.
Patent EP-0147642-A2 (EP)
Inventor: SACHDEV KRISHNA GANDHI
IPC: B41M5/24
Filed: 1984-11-27
Abstract: The present invention provides an improved electroerosion recording medium which comprises, in a preferred embodiment, a non-conductive support 1, a hard, abrasion resistant layer 2, preferably comprising an organic polymeri matrix containing an inorganic particulate material, a thin conductive film 3, typically of a metal such as aluminium, and an abrasion resistant overlayer 4 that comprises a solid conductive lubricant dispersed in an organotitanium reagent modified polymer system. The described polymer system comprises a crosslinked polymer formed by interaction of a hydroxyl group-containing polymer with one or more organo-titanium reagents. The overlayer is highly adherent to the conductive surface, has a low organic binder content and provides effective protection against abrasion of the conductive layer and fouling of a print head during electroerosion printing.
Patent EP-0151726-A2 (EP)
Inventor: HAYES CECIL EDWARD
IPC: G01R33/36
Filed: 1984-12-06
Abstract: @ A shield for decoupling radio frequency (RF) and magnetic field gradient coils in an NMR apparatus is made up of first and second arrays of electrically conductive regions separated from one another by relatively narrow non-conductive regions. The arrays are disposed on opposite surfaces of a member formed of a high dielectric material. The conductive regions of one array are offset relative to the conductive regions of the other array such that the conductive regions of the one array bridge the non-conductive regions of the other array to form a plurality of capacitive elements. In operation, the capacitive elements acts essentially as electrical short-circuits at radio frequencies, but transmit substantially unaffected the homogeneous magnetic field and audio frequencies associated with pulsed magnetic field gradients.
Patent EP-0130694-A2 (EP)
Inventor: HARNISH JAMES RANCK
IPC: F24D17/02
Filed: 1984-05-30
Abstract: © Batch-type water heating apparatus (36) includes a heat exchanger (50) in which water is heated as it is circulated therethrough, a water storage zone (62), a flow control device (70), a water pump (42), and associated water lines (60, 46, 44, 48) connecting these components to form a closed water circulating loop (76). Additional water lines (44, 38) associated with the flow control device provide for the withdrawal of heated water from the loop and the addition of make-up water to the loop as water is withdrawn therefrom. The flow control device includes a valve (72) and a thermostat (74) for sensing the water temperature at the outlet of the storage zone. The flow control device is operable to position the valve to facilitate withdrawal of heated water from the loop when the sensed temperature exceeds a predetermined value and to position the valve to facilitate circulation of water around the loop when the sensed temperature is below a predetermined value.
Patent EP-0138626-A2 (EP)
Inventor: MIZUNO KEIICHIRO
IPC: F02B77/13
Filed: 1984-10-18
Abstract: An engine noise control device for use in automobiles or the like comprising a noise control member (10) which is attached to an opening (7) of an engine area (6) of an automobile or the like. The noise control member has a plurality of hollow conduit passages (13) extending from one surface (11) to the other surface (12) thereof. The hollow conduit passages are so arranged that the length of the conduit passages becomes shorter from the central portion (10a) to the peripheral portion (1 Ob) of the noise control member. Thereby, the noise-propagating direction is changed by controlling the noise to reduce the energy of sound radiated and/or diffracted to the outside.
Patent EP-0142962-A2 (EP)
Inventor: UEDA TOSHIO
IPC: C08F4/04
Filed: 1984-11-08
Abstract: Poly(allylamine salt) of high polymerization degree is obtained in high yield by the polymerization of monoallylamine salt with a specified radical-polymerization initiator having in the molecule an azo group. Various poly(allylamine) derivatives are obtained by reacting said poly(allylamine salt) with cyanic acid salts, acrylic compounds, or formic acid and formaldehyde.
Patent EP-0140768-A2 (EP)
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/414
Filed: 1984-10-05
Abstract: @ A bipolar static memory device comprising clamping circuits (Q6) to sustain the potential on the word lines (WL + ) in non-selected state at a specified level is disclosed. Each of the high potential side word lines (WL + ) is connected to a clamping circuit (Q6) formed from a pnpn transistor whose base is supplied with a reference voltage (V R2 ) and whose emitter and collector are respectively connected to the word line (WL + ) and a high potential source (V c c). Each of the word lines is clamped at a common level slightly higher than the level determined by the output voltage of each associated word driver gate (20) in non-selected state, hence, the potential on the word lines in non-selected state can be uniform throughout the memory device regardless of the nonuniformity of the values of the resistors (R1) in the word driver gates (20).
Patent EP-0148704-A2 (EP)
Inventor: LOSFELT DENIS
IPC: G01C21/22
Filed: 1984-12-27
Abstract: 1. A surveillance system implying a drone permitting the localization of a target, comprising : - said drone (1), equipped with a video image pick-up (3) for detecting the image of an observed zone (Zs ), detection devives (4) for measuring the parameters defining the attitude (rho, K, alpha) of the drone, its altitude (H) and the position of the sighting line (LV) of the image pick-up, and transmitter-receiver means (5) for transmitting data corresponding to the image and to its parameters and for receiving data relative to navigation of the drone ; - a station (2) equipped with transmitter-receiver means (6) for communication with the drone (1), with a display device (8) for the transmitted video-image (IV), with a cartographic indicator device (10) for representing a geographic map (CG) including the region flown over and observed by the image pick-up (3), and computation means (7) used for computing the geographic position of a target (B), by selecting in the representation of the geographic map (CG) a reference point (A), termed landmark, also visible on the displayed image (IV), and doing so after having identified the target (B) in that image, a designation means (11) being provided for designating successively, in the displayed image (IV) the landmark (A), then the target (B) and then the landmark (A) in the geographic map, the computations for the localization of the target (B) comprising the following main steps : - the angle of the elevation and of the azimuth of the landmark (A), then of the target (B), in relation to a reference point (Ra) associated with the drone (1) as a function of said attitude parameters of the drone and the position of the sighting line (LV) of the image pick-up, and of the measurement of the coordinates of the point designated in the displayed image ; - the computation of the deviations on ground between the landmark (A) and the target (B) as to the depth and laterally, as a function of the preceding evaluations and of the spatial position of the sighting line ; and - the computation of the longitude and the latitude of the target (B) based on the preceding deviations and taking into account the fact that the position of the landmark is determined on the basis of the topographical informations of the geographic map and of the coordinates of that point in the presented map, said station comprising in addition control means (20) which cooperate with said computation means (7) and the transmitter-receiver means (6E, 6R) for retransmitting remote control data relative to the sighting device (LV) of said image pick-up.
Patent EP-0127582-A2 (EP)
Inventor: BEAUMOND JEAN-J
IPC: E04C5/04
Filed: 1984-05-25
Abstract: Two parallel lattice sheets (A6, B6), formed from a series of lengthwise wires (27a, 27b) and a series of crosswise wires (28a, 28b), each form a network of square or rectangular grids. Spacer members (31, 32, 33, 34) of these two sheets extend in a direction which is generally parallel to that of the lengthwise wires. These members are each formed from a zigzag-folded continuous wire whose successive triangular undulations slant in alternate directions in relation to the two sheets (A6, B6) and are welded at their apices alternately to these two sheets. Each of these undulations has, at its apex, a concave part (35) forming a hollow in which a crosswise wire (28a, 28b) is passed and welded. The advantage is that, by virtue of these concave parts (35), the crosswise wires are easily installed exactly at the apex of the undulations and are automatically held at that place during the welding operation. <IMAGE>