baber/WOPTO huggingface dataset:
Patent EP-0174763-A2 (EP)
Inventor: EASTER WILLIAM M
IPC: B65C3/10
Filed: 1985-08-23
Abstract: 57 An apparatus and method for applying tubular labels to a product container at a labeling station including a reciprocally movable labeling assembly. The assembly is adjustably secured to carriage that it mounted for reciprocating movement at the labeling station. A drive system including a drive cam defining an asymetrical profile is operatively coupled to the carriage by a lever arrangement including a cam follower driven by the drive cam. The profile of the drive cam is configured to have a steep rise and a gradual drop so that the average speed at which the labeling assembly is driven through a label applying strobe is substantially less than the speed at which the assembly is driven through a return stroke thus reducing the stress applied to the label as it is installed. A fluid pressure operated actuator pressurized to a first predetermineo pressure exerts a biasing force on the lever to urge the cam follower into contact with the drive cam. A sensor monitors the contact between the follower and cam and de-energizes the drive system and arrests rotation of the drive cam in the event loss of contact between the follower and the cam is sensed. The fluid pressure operated actuator can also be pressurized to a second predetermined pressure in order to drive the carriage to a retracted position. An indexing cam is co-driven with the carriage drive cam and operates a bottle advancing mechanism in synchronization with the labeling assembly. A pair of gripper assemblies uniformly expand the label prior to commencement of the labeling cycle. The label is then clamped and pulled down over the container whereupon the label is released by the grippers.
Patent EP-0177216-A2 (EP)
Inventor: CHOWN DAVID PHILIP MARTIN
IPC: H04B10/43
Filed: 1985-09-18
Abstract: An optical receiver of the so-called high impedance type has a photo-diode (D) onto which the modulated light beam from an optical fibre, or received via free space, falls to produce a current in that diode. One end of the diode is coupled directly to the gate of a field effect transistor (FET), the other end of the diode being coupled via a capacitor (C<sub>b</sub>) to the source of the field effect transistor. The source of the field effect transistor and its bias resistor (R<sub>1</sub> are on a source-connected pad (P).The source output of the FET may be coupled via an emitter follower impedance buffer (T) and an equalising capacitor (C<sub>e</sub>q) to a broad-band amplifier. Thus the receiver has a flat overall in-band response.
Patent EP-0152364-A2 (EP)
Inventor: KOBEL RICHARD
IPC: A01F25/20
Filed: 1985-02-06
Abstract: 1. Machine for cutting blocks of silage in a horizontal silo, comprising a chassis (1) which is provided on its lower part with teeth (5) extending in a substantially horizontal plane and on its upper part with an arm (6) which extends a certain distance above the teeth (5) and has a cutting device (7) on its end furthest from the chassis (1), the said arm (6) being articulated on a support (13) by means of a pivot spindle (14) set in bearings (31, 32), the said support (13) being situated between the arm (6) and the chassis (1) and guided itself by means of bearings (33, 34) on an articulation spindle of the chassis (1) about which it can be rotated by driving means (16, 17, 18), the articulation spindle (15) having a toothed wheel (28) which meshes with an intermediate toothed wheel (29) which is mounted on a shaft (30) set in bearings (35, 36) of the support (13) and meshes with a toothed wheel (27) connected to the arm (6) in such a way as to make the arm (6) turn on its spindle (14) for pivoting with the support (13) in the opposite direction to that in which the said support (13) rotates about its spindle (15) for articulation with the chassis (1), characterised in that the guide bearings (31 and 32, 33 and 34, 35 and 36) of each spindle (14, 15 and 30) are placed on either side of the corresponding toothed wheel (27, 28 and 29) in such a way that in relation to the said toothed wheels one of the bearings is located on the same side as the arm (6) bearing the cutting device (7) and another on the same side as the chassis (1) of the machine.
Patent EP-0191447-A2 (EP)
Inventor: SATOMI MITSUO
IPC: G11B5/147
Filed: 1986-02-10
Abstract: Tape contact surface of magnetic head is made of magnetic substance of multi-layered structure; interface insulation material for said multi layered structure and/or gap spacer material are made of oxide, complex oxide, nitride and carbide of transition metal elements, lla group elements of periodic table and Zn; and accumulation of magnetic material in magnet tape is prevented and output of magnetic head is stabilized.
Patent EP-0193821-A2 (EP)
Inventor: BEATY JOHN STUART
IPC: G01N21/72
Filed: 1986-02-22
Abstract: An apparatus and method for measuring the constituent elements of a liquid, electrically conductive material includes a probe mechanism, which delimits a sampling chamber having a spark electrode in communication therewith and which is adapted to contain a non-reactive gas. An entry mechanism introduces an aliquot of the conductive liquid into the sampling chamber, and a gap reference mechanism detects a reference gap distance between a free surface of the liquid aliquot and the spark electrode. A gap setting mechanism selectively changes the reference gap to a selected spark gap distance between the liquid free surface and the electrode. A spark generator means sparks an electrical discharge or arc between the electrode and the aliquot of liquid material to produce an aerosol sample within the sampling chamber composed of particles of the conductive material within the gas. A flow control meachnism controls a flow of the gas in the region of the electric arc to provide a flow velocity which is sufficient to sweep the aerosol particles away from the liquid aliquot. A fluid transport mechanism then moves the aerosol sample from said sampling chamber to remotely located analyzer, wherein the aerosol sample is analyzed to measure the constituent elements of the material.
Patent EP-0210367-A2 (EP)
Inventor: KORNHAAS WOLFGANG
IPC: H03K17/94
Filed: 1986-05-23
Abstract: In this device, which has a current source for generating a current flowing through a light-emitting diode, a photoreceiver for receiving the light emitted by the light-emitting diode, and a microcomputer for evaluating the voltage level present at the output of the photoreceiver, it is proposed to connect between the current source and the light-emitting diode a switch which is controlled by the microcomputer in such a manner that the current source is only connected to the light-emitting diode when the microcomputer is ready for the evaluation of the voltage level at the output of the photoreceiver as determined by a stored program. <IMAGE>
Patent EP-0203584-A2 (EP)
Inventor: ORTWEIN ERNST-GEORG
IPC: E03C1/02
Filed: 1986-05-28
Abstract: The pipeline connection part is used especially for the temporary closure of water connections in buildings. So that a prescribed scavenging of the lines closed by means of the plug becomes possible, the pipeline connection part has a part (1) connectable to a pipeline connection point and possessing a threaded part formed at one end for screwing into the pipeline connection parts, and a water shut-off member at the opposite end in the form of a plug part (5, 20). <IMAGE>
Patent EP-0206063-A2 (EP)
Inventor: WERY M JEAN CLAUDE
IPC: H05K1/11
Filed: 1983-08-02
Abstract: A method and apparatus are shown for use in adding electrical connections to existing printed circuit boards. To this end, apparatus in the form of a multilayered pad is provided which has an adhesive layer over at least part of one face which is responsive to heat so that the pad can be bonded by heat to the surface of a printed circuit board. The other face of the pad include a layer of stainless steel to which nickel wire can be stitched, or welded. A method according to the invention includes cutting a sheet of pads into individual pads, placing a plurality of pads, adhesive side down, on the surface of a printed circuit board, heating the pads to bond them to the board, and stitching (welding) wire to a succession of pads to complete a series of new connections. Some pads include plated-through-holes enabling connections to be completed from the pads to existing circuitry on the boards and to components mounted in the holes by the use of flow soldering techniques.
Patent EP-0226773-A2 (EP)
Inventor: NIELSEN MOGENS
IPC: E01C19/52
Filed: 1986-11-05
Abstract: The machine for laying paving stones comprises a frame (1) with running wheels (12) and with a working cylinder (4) which can oscillate relative to the frame and the piston rod (24) of which is in articulated engagement with a jib arm (2) which at its free end carries a paving-stone gripper (14, 15) and at its opposite end is rotatable about a suspension axle (20). Furthermore, the machine has the necessary energy-accumulation devices (3, 7, 11, 4) as well as auxiliary and operating devices (8, 16) which make it possible to lower the gripper in the loaded state and raise it in the non-loaded state. An approximately vertical lowering movement of the gripper from over a height greater than the intrinsic height of the machine is achieved, specifically because of a vertical spring rod (6) which is attached in a firm connection to the frame (1) and the upper free end (26) of which carries a suspension stirrup (27) carrying the suspension axle of the jib arm. The machine works with low friction, and the heavy parts are mounted above the running wheels. <IMAGE>
Patent EP-0228665-A2 (EP)
Title: Verfahren zur Pumpgrenzregelung von Turbokompressoren
Inventor: BLOTENBERG WILFRIED DIPL-ING
IPC: F04D27/02
Filed: 1986-12-18
Abstract: Bei einem Verfahren zur Pumpgrenzregelung von Turbokompressoren, bei dem in Abhängigkeit von der Annäherung des Arbeitspunktes im Kennfeld an eine Abblaselinie (A) ein Abblaseventil gesteuert wird, wird erfindungsgemäß zusätzlich der Istwert eines weiteren Betriebsparameters überwacht und mit dem dem momentanen Arbeitspunkt zugeordneten Sollwert dieses Parameters verglichen. Eine Abweichung vom Ist- und Sollwert zeigt an, daß die zur Berechnung des Kennfeldes verwendeten Größen nicht mehr korrekt sind und die in diesem Kennfeld definierte Abblaselinie nicht mehr den richtigen Sicherheitsabstand von der tatsächlichen Pumpgrenze (P) hat, was z.B. auf Verschmutzung oder sonstige Geometrieänderungen des Kompressors beruhen kann. Abhängig vom Ist-Sollwert-Vergleich wird dann ein Korrektursignal zur Steuerung des Abblaseventils, und/oder ein Warnsignal erzeugt.
Patent EP-0209955-A2 (EP)
Inventor: BALENCON JEAN
IPC: A47C4/42
Filed: 1986-07-22
Abstract: 1. Individual folding seat comprising two ascending rear members, the so-called rear uprights (1, 2) with upper sections (1b) along which is secured a flexible back (20) connecting said rear uprights, two low side members, the so-called foot bars (5, 6) extending from the low part of the rear uprights towards the front, two side members situated at intermediate height, the so-called seat bars (7, 8) along which is secured a flexible seat (9) which connects them, a member, the so-called arm-rest bar (10, 11) arranged above each seat bar (7, 8) and connected with the latter by a front bend (14), sliding means (13, 1a; 15, 3b) associated with the seat bars and the arm-rest bars with a view to guiding them in ascending or descending sliding motion, at least one brace (16, 17) connecting each seat bar with the foot bar (5, 6) situated opposite, said seat being characterised in that : upper sections (1b) along which is secured flexible back (20) are integral with the rear uprights (1, 2) and independent of the sliding means (13, 1a; 15, 3b), each arm-rest bar (10, 11) is connected at the rear with a corresponding seat bar (7, 8) by means of a rear bend (12) so as to form with said seat bar (7, 8) a mobile assembly in the ascending or descending direction, independent of the upper sections (1b) bearing flexible back (20), the above sliding means (13, 1a; 15, 3b) are so designed as to guide the mobile seat/arm-rest assemblies in ascending or descending motion with respect to the rear uprights (12) and their upper sections (1b), whereby the latter remain, during displacement of said assemblies, at constant height.
Patent EP-0202735-A2 (EP)
Inventor: GREEN ROBERT LEROY JR
IPC: B22F7/06
Filed: 1986-03-11
Abstract: A process for producing a composite billet employing powder metallurgical techniques in which a first alloy powder of a preselected composition is compacted in a tubular container producing a preliminarily compacted tubular mass which thereafter is finished on the interior surface thereof to desired final dimensions. The resultant tubular mass is placed in a second container and the core thereof is filled with a powder of a desired second alloy composition and the contents are sealed. The second alloy powder is subsequently hot compacted to a density approaching 100 percent theoretical density without incurring any appreciable distortion or dimensional change of the tubular mass. Thereafter, the preliminary composite compacted billet is subjected under elevated temperature to an axial extrusion step producing a final composite extruded billet having a concentric outer layer of a first alloy and an inner core layer of a second alloy metallurgically bonded together.
Patent EP-0202873-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C29/04
Filed: 1986-05-15
Abstract: A semiconductor memory device is provided which comprises a main memory cell array (MCA) including a plurality of rows of cell arrays each row corresponding to a two-dimensional virtual matrix configuration, and a redundancy memory cell array (RCA') including a plurality of rows of redundancy memory cells each row corresponding to one horizontal or vertical group of memory cells of the virtual matrix configuration. When a selected memory cell is a predetermined defective cell, a row of memory cells including such a defective cell is replaced with the redundancy memory cell array, thereby correcting a hard error. Also, when such a defective cell is accessed by an error checking and correcting (ECC) circuit of a horizontal and vertical parity checking type, a horizontal or vertical group of memory cells including the selected memory cell is replaced with the corresponding row of the redundancy memory cell array, thereby correcting a soft error and a hard error other than the predetermined hard error.
Patent EP-0205265-A2 (EP)
Inventor: SOUDA TAKESHI
IPC: B66F11/04
Filed: 1986-05-21
Abstract: A vehicle suitable for carrying out work at elevated positions, includes a rotary base (1) disposed at a rear portion of a frame (F) of the vehicle, a folding arm assembly (21, 22) mounted on the rotary base for vertical extension thereof, a boom assembly having an axially extendible first jib (21) supporting at its distal end a work platform (3), a front axle (5) disposed at a front portion of the frame (F), and a rear axle (4) disposed at a rear portion of the frame and rearwardly of the rotary base. The rear axle has a pair of wheels (41, 42) projecting laterally of the vehicle on opposite sides thereof by a greater extent than do a pair of wheels (51, 52) on the front axle. The boom assembly also has a second jib (25) disposed in parallel with the first jib and supporting at its distal end a counterweight (251) to balance the weight of the platform (3), the second jib being axially slidably such that the first and second jibs move towards and away from one another by equal extents. The vehicle also includes a discrete load cart (7) connected to the rear end of the frame (F), the cart supporting thereon a box-shaped pallet (73), and a tubular bellows chute (74) expansibly extending between the box-shaped pallet and the platform (3).
Patent EP-0211642-A2 (EP)
Inventor: SHORT LOT WILLIAM JR
IPC: E21B10/46
Filed: 1986-08-04
Abstract: A drag-type drill bit comprises a bit body 90 having an operating end face and a multiplicity of superhard cutting elements 104 interlocked to the bit body. The cutting elements define a multiplicity of cutting areas 102 dispersed over the operating end face of the bit body in a pattern adapted to cause the cutting areas to cut an earth formation to a desired three-­dimensional profile as the bit body is rotated. The cutting areas 102 have back rake angles which become more negative with distance from said profile.
Patent EP-0220039-A2 (EP)
Inventor: DAKIN RAY W
IPC: G11B7/085
Filed: 1986-10-13
Abstract: A focus control system with a conventional focus error detector, a conventional focus position adjusting transducer and a novel gain control circuit for continually varying the gain of the focus error signal based on the optical characteristics of the medium. As those optical characteristics change to decrease the amount of light available to the focus error components, the gain of the focus error signal is increased so that the overall gain of the servo loop and the overall response of the servo to a focus error remains constant. This is accomplished by monitoring the optical characteristics of the medium which affect the focus error detector. in a multiple detector system, this can be accomplished by simply summing together the outputs of all the detectos. For a reflective media the resultant signal is a reflectivity signal. For a transmissive media, the signal is a transparency signal.
Patent EP-0231639-A2 (EP)
Inventor: ROSENFELD ELIESER ZWI
IPC: G01N21/35
Filed: 1986-12-19
Abstract: A source of IR radiation for use with a gas analyzer comprises a sealed-off enclosure (4) containing at least one molecular, IR-active gas which, upon excitation, is capable of emitting IR-radiation of a known, discrete spectral distribution. The excitation is effected by electrical discharges taking place in a limited portion (32) only of the sealed-off enclosure (4), the rest of the enclosure serving as reservoir (34) of the gas. The electrodes (20) producing the discharges are disposed outside of the enclosure (4). A gas analyzer (2,4,6,8,10,12) incorporating the source is also described.
Patent EP-0232892-A2 (EP)
Inventor: REICHARD RICHARD L
IPC: F16F13/14
Filed: 1987-02-10
Abstract: An isolating mount for connecting two parts or mechanisms includes a rigid bushing (10) surrounded by a resilient block (12) which includes cavities (25, 26) on opposite sides of said bushing located along a first plane parallel to the longitudinal axis of said bushing and a passage (40) formed between the cavities. A quantity of liquid fills the cavities and passage, providing a liquid column of predetermined inertia in the passage between the cavities for controlling forces transmitted through the bushing to provide tuning of the damping characteristics of the mount to preselected frequencies of vibration. A rigid outer body (51, 52) surrounds and contacts the block and exerts compressive force thereon substantially along the first plane. The bushing is connected to one of the two parts to be isolated and the outer body is connected to the other of the two parts. The cavities are closed whereby the liquid is confined within the cavities and passage so displacement of the block in response to forces acting along the first plane will result in displacement of liquid from one cavity to the other through the passage. 
     The length and diameter of the passage are selected to provide a predetermined resonant frequency and a damping ratio of substantially 1.0. Various modifications are described for increasing the length of the passage (40) and/or controlling its effective cross-sectional area for this purpose.
Patent EP-0250795-A2 (EP)
Inventor: KRON RUDOLF DIPL-ING
IPC: H01B3/20
Filed: 1987-05-12
Abstract: Flüssige Zusammensetzungen mit dielektrischen Eigenschaften enthaltend Ditolylether-Isomerengemische und Alkylbenzole.
Patent EP-0247504-A2 (EP)
Title: Verfahren zur Herstellung von Wasserstoff und Kohlenmonoxid enthaltenen Gasen aus festen Brennstoffen
Inventor: LAMBERTZ JOHANNES DR ING DIPL-
IPC: C10J3/54
Filed: 1987-05-19
Abstract: Bei einem Verfahren zur Herstellung von Wasserstoff und Kohlenmonoxid enthaltenden Gas (65) aus festen Brennstoffen in einem Wirbelbett (14) werden die im Produktgas (65) enthaltenen Feststoffteilchen in einem Zyklon (52) abgeschieden und über eine Rückführleitung (69) in das Wirbelbett zurückgeführt. Die Rückführleitung (69) ist mit Einblasdüsen (81) versehen, durch welche impulsartig Gasströme (78) in die Rückführleitung (69) gegeben werden können, um die darin befindlichen Feststoffteilchen aufzulockern. Das Einleiten dieser Gasströme (78) kann zeitlich versetzt derart erfolgen, daß von zwei benachbarten Einblasstellen (81) durch die vom Reaktor (10) weiter entfernt angeordnete Einblasstelle (81) das Gas (78) später eingeblasen wird als von der näher am Reaktor (10) befindlichen Einblasstelle (81).
Patent EP-0246669-A2 (EP)
Inventor: HARTMANN LUDWIG ALBERT
IPC: C07D211/86
Filed: 1983-09-23
Abstract: A 3- or 4-halo-2-pyridone compound of the formula:
      in which X⁴ is halogen (preferably bromine or chlorine) is a useful chemical intermediate in the synthesis of 2-halo-­5-methylpyridines themselves useful in the preparation of, for example, 4-(5-halomethyl-2-pyridyloxy)phenoxy herbicides.
Patent EP-0272449-A2 (EP)
Inventor: HERBORT HANS-JOACHIM DIPL-ING
IPC: B01J8/00
Filed: 1987-11-16
Abstract: The process and the corresponding equipment are intended to allow separate control of individual catalyst beds. For this purpose, at least a part quantity of the circulating gas leaving the penultimate catalyst bed is, for control, passed to a steam generator as heat exchanger and/or a by-pass line around this heat exchanger, and a part quantity of cold circulating gas, before heating and feeding to the first catalyst bed, can be fed as quench to the said by-pass line, the equipment being designed as a steam-generating tube-and-shell heat exchanger (8) and having a by-pass pipe (18) passing through the tube bundle (17), mixing with the hot process gas flowing through the by-pass pipe (18) being provided in the region of the header for the cooled process gas. <IMAGE>
Patent EP-0271753-A2 (EP)
Inventor: SCHAEFER JOHN O'NEIL
IPC: H01B13/00
Filed: 1987-11-27
Abstract: A device for automated manufacture of wiring harness is described. The device feeds the wires (12) through a number of channels in a die (14) to position the wires at the proper termination points and then terminates the wires in connectors (10, 11). The wiring harness assembly device permits the automated assembly of wiring harnesses which have wires which interconnect the connectors at positions which do not positionally correspond.
Patent EP-0276427-A2 (EP)
Inventor: SCULLY KEITH JAMES
IPC: G06Q10/10
Filed: 1987-12-08
Abstract: An electronic calendaring method for use in a data processing system that comprises a plurality of interactive type work stations connected directly or indirectly to a host processing unit. A method assists a calendar owner to request the system to develop and display a composite calendar comprising entries from a plurality of calendars within a specified time span which have been selected by criteria entered interactively into the system by the calendar owner. The criteria entered are not limited to "free periods" nor system established terminology but can include terms established by the calendar owner community.
Patent EP-0231997-A2 (EP)
Inventor: REID EUAN STUART
IPC: A61K8/00
Filed: 1987-01-07
Abstract: An aqueous shampoo emprises, in addition to water, detergent active compound, a polyacrylamide having a molecular weight of at least 1 x 10 5  and a second polymer chosen from cationic polymers, nonionic polymers and mixtures thereof. In use, the shampoo generates a superior creamy foam, which is easy to rinse from the hair.