baber/WOPTO huggingface dataset:
Patent EP-0021098-A2 (EP)
Inventor: CROOKS WALTER
IPC: B41J31/14
Filed: 1980-05-29
Abstract: A doctor blade (9) is used to apply a powdered toner to the depleted regions (5) of a resistive thermal transfer ribbon comprising a resistive substrate (1) and a layer of thermally fusible ink (3). The ribbon is moved adjacent a heating electrode (13, 15) that passes current through the resistive substrate (1) of the ribbon so that a transverse line on the ribbon is heated and the added toner is fused in the depleted regions (5) of the ribbon. The heated area of the ribbon is thereafter compressed by a cold roller (17) to provide a uniform re-inked surface.
Patent EP-0028296-A2 (EP)
Inventor: KRANERT KLAUS DR-ING
IPC: E21B47/00
Filed: 1980-08-20
Abstract: 1. Arrangement for the transmission of measurement values from several measurement locations (4), which are connected one behind the other along an elongate submarine structure, to a central station, wherein a single-core cable (1) runs from the central station to the measurement locations (4), to which cable the measurement locations (4) are connected and which serves for the energy supply of the measurement locations (4) as well as also for the measurement value transmission, and the mass of the structure or the seawater is drawn upon for the return of the current after the last bushing transformer (h), characterised thereby, that a low-frequency generator (5) in the central station supplies the measurement locations (4) with electrical energy in their transmission pauses by way of the cable (1) and by way of bushing transformers (2 ... n), which energy is stored in equipments (14) in the measurement locations (4), and that a frequency generator (7) in the central station by way of a modulator (8) interrogates the individual measurement locations (4) by pulse-coded centre-frequency signals of the frequency (f1 ), recognises, activates or switches off a disturbed measurement location, whilst the measurement value transmission to the central station takes place by means of pulse-coded centre-frequency signals of the frequency (f2 ) over the same bushing transformers (2 ... n).
Patent EP-0032995-A2 (EP)
Inventor: BARNES ARTHUR CONARD
IPC: C08G69/24
Filed: 1979-01-19
Abstract: Pure white polymers of 2-pyrrolidone are obtained when using S0 2  as the activator by using the rubidium or cesium salt of 2-pyrrolidone as the alkaline catalyst in place of the sodium or potassium salts customarily used, which cause the formation of yellow polymer.
Patent EP-0035595-A2 (EP)
Inventor: KOVARIK FRANTICEK
IPC: A47B88/00
Filed: 1980-12-09
Abstract: A device, in which recesses (5) are provided in the lateral surfaces (12) of the support (1) for the engagement of resiliently prestressed tabs (31) serves for the removable attachment of a support (1), for example a drawer, which can be extended from a frame, to telescopic rails (2) mounted laterally between the support (1) and the frame. To provide a device of this type which can also be used for supports (1) which are not made of plastic, which allows a rapid separation of the support (1) from the telescopic rail system, is practical in handling and allows a more stable fastening of the support to the telescopic rails (2), provision is made according to the invention for the support (1) to have on its longitudinal sides (12) resting parts (14) which extend at the top above the telescopic rail (2), which resting parts are held on the telescopic rail (2) via hooks (10) at the rear end of the support (1) facing the frame (6) and via angular holding brackets (41) at the front end of the support (1), for the tab (31) to be part of an arresting spring (3) attached to the telescopic rail (2) and for the recess (5) in the lateral surface (12) of the support (1) to be constructed as a frame-shaped stop. <IMAGE>
Patent EP-0044060-A2 (EP)
Inventor: MARCHETTI PETER G
IPC: H01M8/04
Filed: 1981-07-13
Abstract: A fuel cell system wherein incoming process gas to the cell is provided by adjustably combining respective amounts of outgoing heated process gas and fresh supply gas via a means responsive to the temperature of the former gas to maintain the fuel cell at a predetermined temperature.
Patent EP-0047001-A2 (EP)
Inventor: GLOCK HANS DIPL-ING
IPC: G11C11/416
Filed: 1981-08-28
Abstract: Bei einem als Differenzverstärker ausgebildeten Leseverstärker für einen Bipolar-Speicherbaustein zur Auswertung der Differenz der Leseströme in einer ersten und zweiten Bitleitung wird jeweils ein durch den Leseverstärker erzeugter Zusatzstrom in die den höheren Lesestrom führende Bitleitung eingespeist. Dadurch wird erreicht, daß die Zeitdauer, in der bei aufeinanderfolgenden Lesezugriffen zu verschiedenen Speicherzellen mit gleichem Informationsinhalt eine hohe Störanfälligkeit besteht, stark verkürzt wird. Damit können Lesezugriffe in kürzeren Zeitabständen erfolgen.
Patent EP-0054854-A2 (EP)
Title: Method of connecting an electrical pluggable connector
Inventor: KEUNECKE HEINRICH
IPC: H01R43/02
Filed: 1981-12-11
Abstract: 1. A method for producing a permanent connection between an electrical plug connector (1; 21) and a multi-wire conductor (6; 6'; 24), wherein the plug connector (1; 21) comprises a detachable plug portion (2; 22) and a contact portion (3; 23), the contact portion being connected by a pinched connection to a portion of the multi-wire conductor (6; 6'; 24) via at least one pair of tongues (7, 8; 25) surrounding the conductor (6; 6'; 24) and having at least one opening (9, 10; 27) arranged between the tabs (7, 8; 25) for access to the conductor (6; 6'; 24), the contact portion extending either transversly to the longitudinal axis (x-x) of the plug connector (1) or in the direction of the longitudinal axis (x"-x") of the plug connector (21), characterised in that in addition to the pinched connection, the tongues (7, 8; 25) of the contact portion (3; 23) are connected to the conductor (6; 6'; 24) by solder (11, 11', 28), a piece of soldering wire (11; 28) being held between the pair or pairs of tongues (7, 8; 25), that the pair or pairs of tongues (7, 8; 25) is/are curved around the conductor (6; 24) in order to produce a pinched connection, and that the plug connector (1; 21) and/or the conductor (6; 24) is/are heated in the contact portion (3; 23).
Patent EP-0045112-A2 (EP)
Inventor: THIJSSEN HENRICUS ALEXIS CORNE
IPC: A23F5/30
Filed: 1981-07-22
Abstract: This invention concerns an improved process for separating one crystallizable component from a liquid containing a plurality of components, which comprises passing a stream of said liquid successively through at least part of a series of zones of successively lower temperatures including the zone of lowest temperature, so as to induce the formation of crystals of said one component in each of said zones, passing the crystals formed in each of said zones in a direction countercurrent to the direction of the stream of liquid through at least part of said zones, including the zone of highest temperature, separating the crystals present in the zone of highest temperature from their mother liquor and recovering at least part of these crystals, seperating the crystals in the zone of lowest temperature from their mother liquor and recovering that mother liquor, and recirculating part of said crystals present in one zone, from that zone to a zone of lower temperature.This invention also concerns an apparatus tor carrying out the process.
Patent EP-0043194-A2 (EP)
Inventor: BROWN KEVAN
IPC: C07C67/00
Filed: 1981-06-09
Abstract: There are described compounds of formula I
     in which one of A, B and D represents hydrogen and the other two independently represent -CH 2 OR or -OR,
     R represents hydrogen or phenylalkyl, and   R 2  and R 3 , which may be the same or different, each represent hydrogen, alkyl or unsubstituted or substituted phenylalkyl,   and the pharmaceutically acceptable salts thereof.   There are also described processes for producing the compounds by reduction or hydrolysis and pharmaceutical, e.g. cardiac, compositions containing them.   compound of formula II,
         in which one of A 1 , B 1  and D 1  represents hydrogen and the other two independently represent -CHO, -CH 2 OR 1  or -OR 1 ,   R' represents a blocking group or a group R as defined above, and   0 represents -CH 2 NR 2 R 3 , -CN or -CONR2R3 where R 2  and R 3  are as defined above, provided that R 1  does not represent hydrogen when Q represents -CH 2 NR 2 R 3 ,
Patent EP-0053879-A2 (EP)
Inventor: TANI YATSUHIRO
IPC: B01D39/16
Filed: 1981-11-11
Abstract: A filter for removing particles from fluids, in the form of an element comprising fibres bonded to each other with a binder and/or hot-pressed, having a fibre density of 0.01 to 0.1 at the side for inflow of fluid and a fibre density of 0.05 to 0.4 at the side for outflow of the fluid, with a continuous gradient of increasing fibre density from the inflow side to the outflow side, and with uniform composition of the fibre material throughout the thickness of the element; and a process for the production thereof. The filter is particularly useful as an air filter for automobiles or air conditioners.
Patent EP-0096111-A2 (EP)
Inventor: FOX LEO E
IPC: F23C1/02
Filed: 1982-11-11
Abstract: As thin, elongated box-like burner (10) for holding liquid fuel has slotted openings (11) along its top for the flame and platforms (12) attached at the top and bottom for supporting imitation, noncombustible logs above and in front of the burner with a fuel storage chamber (17) behind the burner and a conduit (18) for conveying the fuel from the storage chamber (17) to the burner (10) with the storage chamber (17) being tilted to cause the fluid to flow to the burner (10). Wicks (22) are provided in the burner (10) to assist in igniting the fuel and enhancing the burning characteristics.
Patent EP-0079695-A2 (EP)
Inventor: DAVIES JOHN
IPC: A43D37/00
Filed: 1982-10-25
Abstract: A computer-controlled machine for progressively roughing marginal portions of shoe bottoms comprises a tool carrier on which two rotary roughing brushes (168) are carried side-by-side, and a shoe support (18) between which and the tool carrier relative movement takes place lengthwise, widthwise and heightwise of the shoe bottom. Each tool (168) is mounted so as to "float" heightwise in relation to the tool carrier, resilient means (175) being provided for urging each tool independently downwardly towards the shoe support (18). In this way the pressure applied by each tool to the shoe bottom in the operation of the machine can be controlled and/or regulated. For effecting relative movement between tool carrier and shoe support, numerically controlled motors are provided, operating in response to a programmed instruction. Such instruction can be made using the machine in a path-determining mode. The machine also comprises sensing means for sensing a defined heightwise position of the tool (168) in the path-determining mode of the machine, and the co-ordinate axis values for each selected position of tool carrier and shoe support are digitised, for each point, in relation to such defined heightwise position of the tool relative to the tool carrier. Similarly, the tool is maintained in a defined heightwise position in relation to the tool carrier during any brush grinding operation.
Patent EP-0058129-A2 (EP)
Inventor: ADOMEIT HEINZ-DIETER DR-ING
IPC: B60R22/18
Filed: 1982-02-02
Abstract: The invention relates to a strap fitting for anchoring a safety belt end of a vehicle safety belt with a safety belt end fitting. Whilst the safety belt end was previously sewn in such a way that the safety belt fitting was held in the loop produced by sewing, by means of the invention a safety belt fitting is provided in which the safety belt end is held securely on the safety belt end section by means of a clamping element by frictional locking so that any relative movement between the safety belt end and the end fitting is ruled out. <IMAGE>
Patent EP-0067793-A2 (EP)
Inventor: WURMLI ALBERT DR
IPC: B41M5/26
Filed: 1982-06-09
Abstract: A pressure-sensitive or heat-sensitive recording material which contains in its color reactant system, as developer for the color former, at least one metal-free compound of the formula    <IMAGE> (1)  wherein R is alkyl of 1 to 12 carbon atoms, cycloalkyl, phenyl, benzyl, or phenyl which is substituted by halogen, nitro, methyl, methoxy, ethoxy or methylenedioxy, and X is hydrogen, halogen, carboxyl, lower alkyl or lower alkoxy.
Patent EP-0099008-A2 (EP)
Inventor: FIEDLER KARL-ERNST
IPC: H01R4/24
Filed: 1983-06-23
Abstract: A connector strip comprises a row of swivel members each of which has a swivel portion held on a housing by a contact band provided with a keyhole window through which a conductor can be inserted through a guide passage into a hole within the pivot portion so that rotation of the swivel member entrains the conductor into the cutting slot of the window to make electrical contact and to mechanically enter the conductor to the contact.
Patent EP-0101987-A2 (EP)
Inventor: KRONTHALER PETER DR
IPC: B60C9/22
Filed: 1983-08-06
Abstract: A pneumatic tyre for two-wheeled vehicles, in particular for motor cycles, has a multi-layered diagonal body, if appropriate a two- layered belt on the diagonal body and a tread; below the tread, that is to say on the diagonal body or on the belt, at least one cord track is arranged symmetrically to the tyre centre, the fibres of which cord track run at an angle of 0 to 5<o>, in particular 0<o>, to the circumferential direction. The material used for this additional cord track can be aramid fibres, polyamid fibres, polyester or steel cord.
Patent EP-0103168-A2 (EP)
Inventor: KUMADA MASAHARU
IPC: H01L27/142
Filed: 1983-08-10
Abstract: In an amorphous silicon solar battery of the type comprising a flexible and heat resistant substrate, at least two lower electrodes formed on the substrate, an amorphous silicon film formed on the lower electrodes, and at least two upper electrodes formed on the amorphous silicon film, there is provided an inorganic insulating film provided between the substrate and the lower electrodes. The substrate is made of a resin film or a metal sheet. Where the substrate is made of a metal alloy containing Cr, the substrate is heated to selectively oxidize Cr to form a chromium oxide film which is used as a portion of the insulating film. With this construction it is possible to form a plurality of serially connected solar cells on the same substrate.
Patent EP-0107017-A2 (EP)
Inventor: BALLIET LAYTON
IPC: H04B10/275
Filed: 1983-09-15
Abstract: An optical data is transmitted from station to station through an optical T-coupler (2) attached to each station. The optical T-coupler (2) splits the data signals into two paths with identical data being transmitted to the attached station and also the succeeding station. An optical to electric conversion takes place as the data enters a station interface unit (3). Electronic digital switching within each station interface unit (3) selects a "normal" mode of receiving data from the preceding station when data is valid, or a "bypass" mode of receiving data from the station which precedes the preceding station when the data is invalid. Switching from normal to bypass mode is performed by electronic switching and requires no optical switches.
Patent EP-0111105-A2 (EP)
Inventor: BLACK MALCOLM HENRY
IPC: C07D295/185
Filed: 1983-10-14
Abstract: The specification describes and claims methods of controlling acarine pests by application of a compound of Formula (I), methods of controlling arthropod pests by application of a compound of Formula (IA), compounds of Formula (IA) per se, pesticidal compositions comprising a compound of Formula (IA), and processes for preparing a compound of Formula (IA).
Patent EP-0108984-A2 (EP)
Inventor: HARTMANN ERWIN
IPC: H02B13/02
Filed: 1983-10-28
Abstract: 1. An arrangement for detecting pressureincreasing fault arcs in air-insulated switchgears having sealed or metal-clad areas (R1, R2, R3) by means of pressure-dependent switching devices that, together with excess-current-dependent switching devices, trigger through a relay circuit a power switch associated with the respective switchgear at the infeed point concerned, characterised in that at places outside the metal-clad areas (R1, R2, R3) that are accessible during operation at least one pneumatic pressure switch (DS) that responds only to an increase in pressure and has a specified, measurable cut-in pressure is connected, by way of separate non-return valves (RV1, RV2, RV3) acting to retard decreases in pressure, to electrically insulated pipe-lines opening into the spaces to be monitored.
Patent EP-0113098-A2 (EP)
Inventor: HASHIZUME KENICHI
IPC: F24S23/74
Filed: 1983-12-19
Abstract: A self-tracking mechanism for a solar collector comprises a plurality of sensor concentrators arranged side by side and a plurality of shape memory alloy coils each located at a position coincident with the focal line of the corresponding one of sensor concentrators. The shape memory alloy coil is treated so as to shrink into a memorized shape when heated. A plurality of tension wires each connected to one end of the shape memory alloy coil at one end and the other end of the tension wire is wound up on a wire drum which is mounted on a drive shaft. A transfer mechanism is operatively connected to the drive shaft for transferring the rotation of the drive shaft to a rotatable main collector.
Patent EP-0102665-A2 (EP)
Inventor: BOHMAN CARL E
IPC: A01D75/18
Filed: 1983-08-16
Abstract: Disclosed is metal detector apparatus (42) for protecting the crop processing unit (23,27,26) of a forage harvester. A magnetic field is provided in the area through which crop material is being fed. The field is produced by magnets (55,56,57,58,60,61) mounted in a pattern that creates lines of flux at an angle to the general direction of movement of material. A unique pick-up coil arrangement with windings in the magnetic field provides induced signals responsive to the presence of metal objects in the field. Portions (76,77 1  78,80) of the coil windings are provided in the areas of strongest flux density and generally parallel thereto. Two coils (64,65) are provided which each have sections in generally triangular configuration. Each triangular section of each coil comprises two generally equal portions (76,77 resp. 78.80) extending parallel to adjacent and angularly positioned regions of maximum flux density.
Patent EP-0098044-A2 (EP)
Inventor: KANEMOTO MASAKAZU
IPC: B23Q15/00
Filed: 1983-05-23
Abstract: A numerical controlled machine tool apparatus capable of providing intermediate measurement (in process measurement) during the carrying out of a machining process on a workpiece. A spindle (13) of the apparatus, usually used for mounting a machining tool, is also capable of mounting a measuring tool which generates a contact signal when the measuring tool on the spindle is brought into contact with the workpiece (W). A measuring control unit (16-19) including a memory (18) is capable of compensating for any deviation that may exist between the centre acid line of the measuring tool and the center axis line of the spindle, thereby making the apparatus capable of carrying out accurate measurements and adjusting a machining process based on the result of such an accurate measurement.
Patent EP-0104927-A2 (EP)
Inventor: HOLLENBEAK KEITH HAROLD
IPC: C09K8/68
Filed: 1983-09-26
Abstract: An aqueous gel contains an organotitanate chelate as cross-linking agent, and a retarding agent which delays the crosslinking of the gel, the retarding agent comprising a polyhydroxyl-containing compound. The gel is useful for fracturing and placing propping agents within a subterranean formation. The gel developes a high viscosity (due to delayed crosslinking) when in the formation and has pumping characteristics in turbulent flow similar to those of water.
Patent EP-0106653-A2 (EP)
Inventor: VIRNIG MICHAEL JOSEPH
IPC: C07C45/00
Filed: 1983-10-11
Abstract: A process is disclosed for preparing hydroxyarylaldehydes wherein a corresponding phenolic compound is reacted with formaldehyde, in the presence of a titanium or zirconium containing catalyst, optionally in the presence of a catalyst promoter. Among other uses, the aldehydes are particularly useful as intermediates in the preparation of the corresponding oximes, which find utility as metal extractants.
Patent EP-0121086-A2 (EP)
Inventor: KRAMER ROLF DIPL-ING
IPC: B61D17/04
Filed: 1984-02-25
Abstract: The wagon has hoods, moving on rollers along rails, flexibly divided at the apex, with an elastic cover. The central arch (5) is unbraced. Each hook (4) covers the space between this and one end (3) when closed, and is clamped to the end wall. - It has bottom stop pieces (20) held with play in front of stop pieces (21) on the underframe (1) near the end wall. Near the arch-side end it has clasps held with play in front of, and below, lift-preventing cams (23) on the underframe. Support feet (18) hold each hood in support rails (19). For raising and swinging out for travel, the operating mechanism (29-35) moves the hood's running-rollers (26) onto the running-rails (27).
Patent EP-0121787-A2 (EP)
Inventor: BAUMERS HANS
IPC: B60G11/22
Filed: 1984-03-09
Abstract: Eine starr mit dem Lenkrahmen (14) eines Walzenfahrzeugs, z.B. einer Vibrations-Tandemwalze, verbundene vertikale Lenkachse (20) ist in einer mit dem Fahrzeugrahmen (26) pendelnd verbundenen Führungsbuchse (24) drehbar und axial gleitend gelagert. Ein Gummielement (28) zwischen Fahrzeugrahmen (26) und Lenkachse (20) ist gleichachsig zu der Lenkachse (20) vor deren Stirnfläche angeordnet und auf einer Seite drehfest mit dieser verbunden.
Patent EP-0126415-A2 (EP)
Inventor: OGINO TAKAO C O KUMATARO WORKS
IPC: G03G15/20
Filed: 1984-05-15
Abstract: A release agent applicator for use with a copying machine providing even application of the release agent to a fixing roll of a plain paper copying machine with little leakage of the release agent. A porous polyethylene tetrafluoride resin tube is accommodated in a divided-type support composed of two members which, when joined together, form a longitudinally extending opening having a width smaller than the maximum width of a cavity formed inside the support. The major portion of the outer surface of the porous resin tube is in contact with abutting walls of the cavity to be sealed thereby, and the remaining portion of the tube surface extends outwardly through the opening to provide a release agent outlet. Both the porous tube and the support may be provided with air inlets having a diameter greater than a diameter of the pores in the porous tube to introduce air into the interior of the porous tube. Further, the porous tube may be initially covered with a film of a polymer having a low melting point. When the applicator is used for the first time, the normal heating of the fixing roll melts the polymer and readies the tube for use.
Patent EP-0137119-A2 (EP)
Inventor: AMMANN HEINZ
IPC: F22B37/24
Filed: 1984-06-27
Abstract: Dier Dampferzeuger weist von Arbeitsmittel durchströmte Rohrwände (6, 7) auf, die aussen an Gurtträgern (20) abgestützt sind, um ein Ausbeulen der Wände zu verhindern. Die Gurtenträger sind an ihren Enden über Laschenverbindungen (10, 11, 22, 24, 25) mit Zugbändern (21) verbunden, die an derjenigen Wand (6) befestigt sind, die der vom jeweiligen Gurtträger (20) abgestützten Wand (7) benachbart ist. Die Laschenverbindung ist so ausgebildet, dass die vom jeweiligen Zugband (21) auf den Gurtenträger (20) ausgeübte Kraft kein Moment im Zugband (21) erzeugt. Hierdurch lässt sich der Werkstoffaufwand für die Zugbänder und die Laschenverbindungen verringern.