baber/WOPTO huggingface dataset:
Patent EP-0129342-A2 (EP)
Inventor: WANG FREDERICK E
IPC: F03G7/06
Filed: 1984-05-21
Abstract: A thermal-mechanical energy converting device (10) includes a fixed cylinder (20), a frame (18) mounted to co-axially rotate about the fixed cylinder, at least one wheel (40) rotatably supported on the frame, and endless transmission elements (16) of a material having a memory effect capable in the bending mode of converting thermal energy into mechanical energy when heated from a temperature below its transition temperature to a temperature above its transition temperature. The transmission elements (16) serve to drive the wheel (40) and the frame (18) about the cylinder (20) upon the application of thermal energy to the transmission elements. This is accomplished by supplying the thermal energy to the cylinder. The thermal energy is transferred from the cylinder to the transmission elements over at least a major portion of the circumferential contact therewith.
Patent EP-0131430-A2 (EP)
Inventor: URABE HITOSHI
IPC: H04N1/60
Filed: 1984-07-04
Abstract: An image processing apparatus comprises positive (2) and negative (3) original input signal processing sections respectively converting positive and negative signals obtained by photoelectric scanning of positive and negative originals into positive density signals, and a color processing section (4) for color-processing the positive density signals. The apparatus also has a positive imnage output section (5) for converting the output signal of the color processing section (4) into a control signal operating a light source (7) to reproduce a positive image, and a negative image output section (6) for converting the output signal of the color processing section (4) into a negative density signal and then into a control signal operating light source (7) to form an intermediate negative from which a positive image of desired density can subsequently be obtained on a photosensitive material.
Patent EP-0145398-A2 (EP)
Inventor: KARASAWA YOSHIHARU
IPC: G01N27/327
Filed: 1984-11-27
Abstract: To assay maltose to quantitatively determine amylase, there is used a sensor having an enzyme membrane having immobilized a-glucosidase and glucose oxidase and an enzyme electrode. To provide a stable maltose sensor with a long life and high sensitivity, the sensor has an enzyme electrode (1-5) which is a hydrogen peroxide electrode provided with a palladium cathode (5).
Patent EP-0147091-A2 (EP)
Inventor: GREEN GILBERT EDWARD JR
IPC: H01G9/10
Filed: 1984-12-04
Abstract: An electrolytic capacitor has a glass-to-metal hermetic seal which includes a metal washer bonded to a compression ring having the same outer diameter but larger inner diameter than the washer. A mass of glass containing a tubular feedthrough having substantially the expansion coefficient of the glass abuts the inner diameter of the ring and is bonded to the washer. The seal is attached to an open end of a capacitor housing solely around the bottom periphery of the washer.
Patent EP-0149364-A2 (EP)
Inventor: SCHMIDT RICHARD
IPC: B65B61/20
Filed: 1984-12-28
Abstract: The disclosure relates to an apparatus for the insertion of two components gas generating pouches (12) into pressurized containers (80) of the type wherein the pressurizing gas does not come into contact with the contents of the container. The apparatus (30) receives the pouches, performs necessary bursting operations (64,66) to initiate gas pressurization, compresses (120,114) the pouch into an elongate shape and inserts (140) the pounch into a container. Two embodiments are disclosed. One embodiment receives pouches in a continuous sheet (24) and separates the pouches (12) from the continuous sheet prior to insertion into a container (80). Another embodiment (Figure 18) receives individual separate pouches (12) arranged in a stack (500) extending in the longitudinal direction of a transport conveyor (502), thus eliminating the need to separate the pouches from a continous sheet. Two embodiments of conveyor arrangements for moving containers into position to have pouches inserted therein and for moving the containers away are also disclosed.
Patent EP-0130148-A2 (EP)
Inventor: DEUTSCHLAENDER GERT
IPC: B65B51/30
Filed: 1984-06-12
Abstract: Two contrarotating, heatable clamping jaws (1), having strip-shaped stamping faces (4), grip and seal a tube (18) between two packaging articles with transverse seams (11, 12). A cutter (6) and a counterface simultaneously separate the tube between a foot and a head seam (12, 11). The strip-shaped stamping faces (4) are arranged helically at least in one section on cylindrical surfaces (5) of the clamping jaws (1). Upon formation of a transverse seam, a comparatively small pressure region passes, transversely with respect to the conveying direction (9), over the entire width of the tube, so that thicker regions, for example longitudinal seams, can also be rolled over without pressure changes. The packages produced have an improved sealing. <IMAGE>
Patent EP-0133171-A2 (EP)
Title: Chain net
Inventor: ANDREASSON OLOF INGVAR
IPC: B60C27/06
Filed: 1984-07-06
Abstract: A chain net comprises a plurality of warp strands (1.1) with mutually equal links (1.2) which at intersections lock round links (1.5) of weft strands (1.4) having mutually equal links. The links of the warp strands have dimensions such that they first allow the insertion of weft strands and, after plastic or elastic deformation, lock links of the weft stands. The plastic deformation is provided by elongating the warp strands. The elastic deformation is provided by the warp strand links being first expanded to allow the insertion of weft strands, after which the warp links are elastically re-deformed for locking round weft links.
Patent EP-0151944-A2 (EP)
Inventor: MITCHELL BRIAN
IPC: G02B6/38
Filed: 1985-01-16
Abstract: A connector for optical fibre or electrical cables include a grommet 26 having a body of resilient silicone rubber having at least one bore 28 extending therethrough. Two annular seating webs 30 extend from the wall of the bore 28. Each web 30 extends both radially-inwardly and axially of the bore 28 so as to be of generally conical configuration. The web 30 is shaped so that its axial thickness is greater at its free edge than where it joins the wall of the bore and so that it defines a cylindrical sealing surface 34 coaxial with the bore 28. The configuration and resilience of each web 30 are such that the free edge of the web 30 can sealingly engage a member of relatively small cross-section, for example, an electrical or optical fibre cable, but the web 30 is deformable to permit the passage of a member of relatively large cross-section, for example, a contact or terminating member at the end of the cable, through the bore 28. Furthermore, the resilience and configuration of each web 30 are such that the web 30 can sealingly engage a cable passing through the bore 28 even when the web 30 is inverted (Figure 4) so that it extends axially of the bore 28 in the opposite direction relative to the body.
Patent EP-0166253-A2 (EP)
Inventor: TAKAHASHI KIYOTAKA C O OMRON T
IPC: G07F7/10
Filed: 1985-05-29
Abstract: A device for accommodating cash enclosing envelopes comprising an envelope container having an inlet at an upper side portion thereof, an envelope receiving member disposed substantially horizontally within the container and guidable upward and downward, a sensor for detecting the quantity of cash enclosing envelopes placed on the receiving member, and a drive assembly for moving the receiving member upward or downward in response to a detection signal from the sensor to position the uppermost of the cash enclosing envelopes on the receiving member at a substantially definite level at all times.
Patent EP-0170235-A2 (EP)
Inventor: FLANAGAN CONSTANCE M
IPC: C08F6/12
Filed: 1985-07-27
Abstract: A method of continuously drying solutions of homopolymers of 2-acrylamido-2-methylpropanesulfonic acid, or salts thereof, is provided. This method allows for the continuous production of sufficiently dried homopolymer with a particle size that is smaller than that produced by previous batch methods.
Patent EP-0184771-A2 (EP)
Inventor: LORENTE SANCHEZ CASIMIRO
IPC: F02F1/24
Filed: 1985-12-05
Abstract: The manufacturing process for aluminium alloy die-cast cylinders is started with the injection of the molten aluminium separately in the respective dies for the upper cylinder part (10) and the lower part (11). Thereafter, after the injection operation is completed and before joining (10) and (11), both are turned by the mould stripping line 14. 
     To join (10) and (11), the upper portion of the cylinder (10) is heated by any process to achieve expansion of (10) and thereafter, by mere pressure, (10) and (11) are coupled thus forming a single unit on cooling down.
Patent EP-0188734-A2 (EP)
Inventor: OSTERBRINK HEINRICH
IPC: E04B1/04
Filed: 1985-12-13
Abstract: 1. A panel-like building unit, in particular a reinforced concrete assembly part, having at its corners integral corner connecting pieces (4) of weldable material terminating flush with a surface, characterised in that the corner connecting pieces (4) terminate flush with all surfaces and that arranged between the corners on each edge side (2) and/or on the face side (3) is at least one further connecting piece (4', 5, 7, 8) spaced from each of the corner connecting pieces (4).
Patent EP-0154563-A2 (EP)
Inventor: MCQUILKIN GARY L
IPC: H04B5/00
Filed: 1985-03-08
Abstract: A magnetic-field, noise-cancelling transceiver is provided by a dual-coil antenna circuit. In the receive mode, two identical coils 22, 24 connected in series opposition, cancel noise signals common to both coils and receive desired signals present at only one coil. Capacitance 30, 32 in parallel with the series-opposed coils establishes the resonant frequency of the receiver, antenna circuit. In the transmit mode, the two coils, connected in series opposition, have their non-adjacent terminals 26, 28 clamped to ground via two pairs 34, 36 and 38, 40 of oppositely-poled diodes, one pair on each non-adjacent terminal. The transmitter signal, coupled to the junction 20 of the two coils through a capacitance 14, 16 generates additive magnetic fields by causing equal currents to flow in each coil from the common junction, to their respective diode junctions, to ground through the respective, oppositely-poled diode pairs. Series resonance is established by the transmitter coupling capacitance and the parallel combination of the two coils. The transmitter and receiver tuning are independent. The receiver tuning is unaffected by the transmitter circuitry and coupling capacitance because the transmitter is connected to the null between the receiving antenna coils. The transmitter tuning is unaffected by the receiver circuitry and receiver capacitance because the diode pairs provide a relative short across the receiver input during transmission.
Patent EP-0174138-A2 (EP)
Inventor: KELLEDES WILLIAM LESTER
IPC: B62D5/04
Filed: 1985-08-22
Abstract: An electrical power assisted steering system for a vehicle. The system includes a battery (20), having two terminals at different voltages and a center tap, and a bidirectional electric power assist motor (10) having two terminals, one terminal being connected to the centre tap of the battery. In an electric vehicle, said battery would be the traction battery. A control circuit (28) responds to movement of the vehicle's steering wheel (12) to generate a pulse width modulated (PWM) signal to drive the motor (10) to assist in steering. The pulse widths are directly proportional to the driver's rotational displacement of the steering wheel and the amount of current flowing through the motor and inversely proportional to the speed of the vehicle. The PWM signal is applied to a selected one of two driving transistors (24,26), the first of which is connected between one of the terminals of the battery (20) and the free terminal of the motor (10), the other of which is connected between the other terminal of the battery (20) and the free terminal of the motor (16). Upon receipt of the PWM signal, the selected driving transistor (24,26) connects the motor (10) to its associated terminal of the battery (20) to cause the motor to turn in a desired direction and deliver torque proportional to the width of the pulses. 
     Also disclosed are monitoring circuits (74-82) which monitor the operation of the control circuit (28) and disconnect the motor (10) from the battery (20) when a malfunction is detected.
Patent EP-0174821-A2 (EP)
Inventor: BAINES DAVID ALLAN
IPC: A23K1/16
Filed: 1985-09-09
Abstract: Silage etc. is treated to improve its acceptability to cattle or sheep by spraying with a fragrance composition exhibiting green notes. The composition comprises, for example n-hexanal, cis-3-hexen-1-ol, 1-octen-3-ol and p-ionone.
Patent EP-0177230-A2 (EP)
Inventor: BATES MICHAEL EDWARD
IPC: B60N2/50
Filed: 1985-09-19
Abstract: A vibration-isolator device for a vehicle seat comprises inner and outer slide rails 15,16 with upper and lower rows '17,18 of vertically-spaced ball bearings disposed between adjacent flanges of the rails, and a vibration-isolator assembly comprising a rod 23 extending longitudinally of the rails and secured between outer supports 22 fixed to slide rail 16, an intermediate support 21 fixed to slide rail 15 and spring devices fitted on each half of the rod 23 between intermediate support 21 and outer supports 22. A locking device 33 is operable selectively to lock the rails together. A similar pair of slide rails omitting the vibration isolator assembly, but including a variable position locking device, can be fitted back-to-back with the vibration-isolator device to provide a compact combined position-adjustment and vibration-isolator device.
Patent EP-0182507-A2 (EP)
Inventor: KENYON RONALD WYNFORD
IPC: C07D495/04
Filed: 1985-10-22
Abstract: A compound of the formula:wherein,Z<sup>1</sup> & Z<sup>2</sup> are each independently - 0 -, -S- or - NR<sup>5 -</sup> in which R<sup>5</sup> is H or an optionally-substituted hydrocarbon group or an acyl group;X<sup>1</sup> & X<sup>2</sup> are selected from H, cyano, C<sub>1 4</sub>-alkyl, C<sub>1 4</sub>-alkoxy, aryl, carbamoyl, sulphamoyl, carboxylic acid or carboxylic acid ester;R<sup>1</sup> toR<sup>4</sup> are each independently selected from H, C<sub>1-4</sub>-alkyl, C<sub>1-4</sub>-alkoxy, C<sub>1-4</sub>-alkenyl, halogen and the group -X- Y;X is -O- or -S-; andY is C<sub>2 10</sub>-alkenylprovided that,the substituents on rings A & B are different when Z<sup>1</sup> & Z<sup>2</sup> are the same or that Z<sup>1</sup> & Z<sup>2</sup> are different when the substituents on rings A & B are the same,which is suitable for the coloration of synthetic textile materials and processes for its preparation.
Patent EP-0180435-A2 (EP)
Inventor: BENEDICT JAMES JOHN
IPC: A61K8/25
Filed: 1985-10-28
Abstract: Oral compositions containing as an anticalculus agent an acrylic acid polymer or copolymer having a mass average molecular weight of from about 3500 to about 7500 are described herein.
Patent EP-0181772-A2 (EP)
Inventor: CABASSO ISRAEL
IPC: B01D69/12
Filed: 1985-11-08
Abstract: Composite membranes suitable for separating gas mixtures are made by in situ crosslinking of aminoorganofunctional polysiloxane, 1 to 9 mol percent aminosiloxane units, with diisocyanate on the surface of a highly porous polymer substrate, such as polysulfone. Using the crosslinked polysiloxane as a gutter layer, a gas separating entity can be coated on the gutter layer to make a double layer composite membrane which has a higher separation factor than the crosslinked polysiloxane and can be used effectively for flat sheet membranes, as well as, hollow fiber membranes.
Patent EP-0190690-A2 (EP)
Inventor: KIBELE PETER
IPC: B61F9/00
Filed: 1986-02-01
Abstract: A suitable transport system for track-bound rapid passenger transport which connects the long-distance routes of railways with the local transport system is lacking. The previously known track-bound means of transport have only proven appropriate to a limited extent. A transport system is sought whose routes take into consideration the existing residential areas, operate rapidly and economically and can be integrated into existing transport systems. Thanks to its constructional features, the invention fulfils the requirements which are made of such a transport system. An important feature is the route which is independent of the other traffic and is formed by the overhead track and on which both manually controlled train units for transporting large numbers as well as automatically operated remote-controlled or program-controlled cabins for a small number of passengers can run. The operation of the invention can thus be matched to the respective amount of traffic which varies throughout the day. It is also significant that the route of the invention can also easily be extended beyond existing traffic routes and that the invention can be subsequently integrated into existing rail systems. The invention is intended to be predominantly used in local rapid passenger transport. <IMAGE>
Patent EP-0199940-A2 (EP)
Inventor: BABICH EDWARD DARKO
IPC: C08F299/00
Filed: 1986-03-11
Abstract: A composition containing a polysiloxane having a polymerizable ethylenically unsaturated group, and 2,2-dimethoxy-2-phenyl acetophenone as an ultraviolet light sensitizer and use thereof in lithography.
Patent EP-0212284-A2 (EP)
Inventor: MORMAN MICHAEL TOD
IPC: D04H1/559
Filed: 1986-07-21
Abstract: A process for producing a gathered nonwoven elastic web including a nonwoven elastic web joined to a fibrous nonwoven gathered web is disclosed. The process includes the steps of (a) providing a nonwoven elastic web (22) having a relaxed unbiased length and a stretched, biased length; (b) stretching (34) the nonwoven elastic to its stretched, biased length; (c) forming a fibrous nonwoven gatherable web (50) directly upon a surface of the nonwoven elastic web while maintaining the nonwoven elastic web at its stretched, biased length; (d) forming a composite nonwoven elastic web (52) by joining the fibrous nonwoven elastic web to the nonwoven elastic web while continuing to maintain the nonwoven elastic web at its stretched length; and (e) relaxing the nonwoven elastic web to its relaxed length to gather the fibrous nonwoven gatherable web. In some embodiments, joining of the fibrous nonwoven gatherable web to the nonwoven elastic web may be separable so that the gathered nonwoven web may be separated from the elastic nonwoven web after the gathering step.
Patent EP-0217197-A2 (EP)
Inventor: LE DAIN MICHEL DR
IPC: C07C209/00
Filed: 1986-09-12
Abstract: The method for determining total bilirubin in a biological sample by the diazo method entails using one or more detergents of the general formula <IMAGE> in which R1, R2, n, R3 and R4 have the meanings mentioned in Claim 1.   The method ensures greater linearity, more favourable reaction kinetics, which permit use of the autoblanking system, simpler reagent preparation, long stability of the solutions used and good reproducibility. A very particularly preferred detergent of the general formula I is dodecylethyldimethylammonium bromide. The reagents for determining bilirubin can be in aqueous solution or, preferably, in stabilised and lyophilised form.
Patent EP-0217324-A2 (EP)
Inventor: KEYS DALEN E
IPC: C08F2/48
Filed: 1986-09-27
Abstract: Photopolymerizable elements comprising a support, a layer of a photopolymerizable composition and a protective layer, the photopolymerizable layer having in reactive association therewith, e.g., dispersed therein or in contact with the surface, pressure rupturable microcapsules containing therein at least one active component for the photopolymerizable composition, e.g., ethylenically unsaturated compound, sensitizer, photoinitiator, oxygen scavenger, and plasticizer. Process for the preparation of an activated photopolymerizable element and use are described wherein the microcapsules are ruptured, i.e., prior to imagewise exposure and development. The photopolymerizable elements are useful as color proofs, printing plates. etc.
Patent EP-0224717-A2 (EP)
Inventor: GOTH GEORGE RICHARD
IPC: H01L21/762
Filed: 1986-10-28
Abstract: In a semiconductor structure having two highly and similarly doped, e.g., P+ type, regions (26,30) embedded in close juxtaposition in a trench-isolated N type silicon mesa (22), N+ channel stops (40,42) embedded in the N type mesa between the P type regions, are provided. The channel stops are self-aligned to the walls of trench to arrest charge leakage between the P type regions due to parasitic transistor action along the trench wall. The P type regions may constitute two resistors, the emitter and collector of a lateral PNP transistor, etc. The dopant concentration in the channel stops is about one to two orders of magnitude higher than that in the N type silicon. A process of forming such channel stops introduces N type dopant into the exposed silicon followed by an anneal step to laterally diffuse the dopant into the silicon body. The exposed silicon is etched forming a deep trench which delineates silicon mesa having at a section of the peripheral portion thereof a shallow and highly N doped region.
Patent EP-0226049-A2 (EP)
Inventor: ROSCHINSKI HERBERT DIETER
IPC: F02F1/06
Filed: 1986-11-13
Abstract: An air guide panel is provided for an air-cooled internal combustion engine which has closable cleaning openings between the cooling air openings. This air guide panel makes it easier to clean the cooling fins on the cylinder pipes because the cleaning process can be carried out without removing the air guide panel.
Patent EP-0223225-A2 (EP)
Inventor: KLING MICHAEL R
IPC: H05B41/08
Filed: 1986-11-17
Abstract: A glow discharge starter having an hermetically sealed, thin-walled envelope of vitreous material, a press seal located at one end thereof and containing an ionizable medium. A pair of non-segmented electrical conductors extend through the press seal and terminate in a spaced relationship to form a pair of electrodes within the envelope. The electrodes are held in the spaced relationship substantially by the press seal. At least one of the electrodes has a bimetallic element secured thereto. The bimetallic element is deformable by heat into engagement with the other electrode. Preferably, the envelope has a wall thickness in the range of from about 0.015 inch to less than about 0.025 inch.
Patent EP-0226184-A2 (EP)
Inventor: OLIVARES ISMAEL ALDOLFO
IPC: G03C1/09
Filed: 1986-12-11
Abstract: A nucleation development control agent that is an isothiuronium compound or a free mercaptan aids nucleation development in a negative working photographic silver halide material comprising a nucleating agent. The nucleation development control agent helps increase image discrimination and helps reduce image development spread beyond unexposed grains in close proximity to exposed silver halide grains. The nucleation development control agent can be in this photographic material and or in an aqueous silver halide developer solution for use in nucleation development of the imagewise exposed photographic material.
Patent EP-0197605-A2 (EP)
Inventor: DIETMAR ELKE DR DIPL-PHYS
IPC: H04R9/04
Filed: 1986-03-19
Abstract: The moving unit of a loudspeaker, consisting of a moving coil carrier, a loudspeaker diaphragm and a centring part, which are connected to one another, exhibits a centring part which consists of a flexible material for printed circuits and is provided with conductor tracks for supplying the moving coil with current. The conductor tracks of the centring part exhibit extended connecting tabs which are connected to the moving coil connecting ends outside the mechanically highly stressed zone of the diaphragm/centring part/coil carrier joint.