baber/WOPTO huggingface dataset:
Patent EP-0263614-A2 (EP)
Inventor: KENNEDY ROBERT LEE
IPC: F16L33/28
Filed: 1987-09-21
Abstract: This disclosure relates to a crimp head for a crimp machine particularly suited for crimping hose and fitting assemblies, the head comprising two die halves which are movable on a line of movement toward and away from each other. Each of the die halves comprises a web and a support for the web, and each web forms a plurality die guideways. The head further comprises a set of substantially identical dies, half of the dies being slidably mounted in the guideways of each web. The halves are movable on the line between an open position wherein a fitting to be crimped may be mounted on a fitting axis between the halves, and a crimp position wherein the halves close together and crimp the fitting. The fitting axis is substantially perpendicular to the line of movement of the halves, and the dies are movable in the webs radially of the axis. Each half further comprises a pusher having a V-shaped surface for engaging the dies and pushing them against the fitting. A crimp head may be mounted in a portable hand-held crimp machine, or a plurality of crimp heads may be mounted in a multiple-head machine, the crimp heads being designed for different size fittings. The multiple-head machine has one operating station, and the heads are selectively movable to this station.
Patent EP-0261929-A2 (EP)
Inventor: JONES ARTHUR NEVILLE
IPC: B65B55/08
Filed: 1987-09-22
Abstract: A process is disclosed for packaging a food product in a container (1) formed of or lined with a heat-resistant thermoplastics. The container is closed by sealing to the container a lidding material (12) which is permeable to water and gas but impermeable to bacteria, such as so-called "medical paper". The food product can then be sterilized or pasteurised by heat-treatment and the lidding material is then covered by a barrier layer which is impermeable to moisture or permits controlled moisture permeability. The lidding material and barrier material are applied by heat-sealing techniques and the final package may be irradiated to sterilize the head space between the lidding and barrier layers.
Patent EP-0261961-A2 (EP)
Inventor: MATSUURA MITSUYUKI C O MITSUBI
IPC: C08F4/64
Filed: 1987-09-24
Abstract: A catalyst for olefin polymerization which comprises a combination of: 
Component which is a solid catalyst component A obtained by contacting a component (i) which is a solid component comprising titanium, magnesium and halogen as essential elements with a component (ii), which is a silicon compound represented by formula: R¹R² 3-n  Si(OR³) n  where R¹ stands for a branched hydrocarbon residue, R² stands for a hydrocarbon residue which is the same as or different from R¹ and n stands for a number satisfying an equation: 1≦n≦3; 
Component B which is an organoaluminum compound; and 
Component C which is a compound represented by a formula M(OR⁴) x R⁵ y X z  in which M stands for an element selected from the group consisting of B, Al, C, Si, Sn, P, S, Cl, Br, I, Fe, Ti, V, Zr, Mg, Ca and Zn, R⁴ and R⁵ each stand for a hydrocarbon residue having 1 to 20 carbon atoms which are the same as or different from each other and X stands for halogen atom, each of x, y and z is a number which is equal to zero or is equal to or less than the valency of the element M and the sum of x, y and z is equal to the valency of the element M.
Patent EP-0263676-A2 (EP)
Inventor: HSU KING F
IPC: C08K7/06
Filed: 1987-10-06
Abstract: A thin print etchable gold conductor composition for use in metallizing surfaces of substrates, particularly those used in the construction of miniaturized high density circuits is disclosed. The composition is formulated in such a manner so that it is capable of being printed onto a surface of a substrate as a very thin film.
Patent EP-0268473-A2 (EP)
Inventor: KWOK WAI-SHI
IPC: F21S13/00
Filed: 1987-11-18
Abstract: A candle device comprises a wax body 3 which is urged upwardly by a spring 6 against a thermally insulating cover 5. A wick 4 projects through an aperture 19 in the cover, and wires 20 conduct heat from the candle flame 8 to melt wax beneath the cover. A music generator 15 in the form of an integrated circuit and a speaker is trigger by a sensor 13 to play music while the candle is burning. The sensor 13 may take the form of a temperature sensitive resistor, a photocell, a bimetallic contact. Other forms utilise a conducting wire to conduct heat from the candle flame to expand air in a container to operate a mechanical switch. 
     Also disclosed is a time delay switch in the form of a tube 40 of porous material 41. Water is absorbed along the tube and changes the capacitance between pairs of plates 43, each pair activating the IC to play a different tune.
Patent EP-0267853-A2 (EP)
Inventor: KUO JAMES R
IPC: H03K19/013
Filed: 1987-11-12
Abstract: A line driver circuit capable of operating at high speeds. The output transistor (Q₁₄), an emitter con­nected to an output terminal (17), has a special feedback capacitor (C₁) connected to its base. The feedback capacitor (C₁) helps pull the output terminal (17) high to increase the switching speed of the line driver cir­cuit. Special current injection and removal techniques are used to speed the switching times of the PNP current supply transistors (Q₁₇-Q₁₉). The line driver circuit also has special circuitry (14) to limit the output current from exceeding certain limits and for keeping the line driver circuit from overheating.
Patent EP-0269524-A2 (EP)
Inventor: SABA MOUNIR G
IPC: E04B1/00
Filed: 1987-11-24
Abstract: The present invention relates to an apparatus for illuminating and for collecting air which is contaminated by a certain substance in the adjacent area of the apparatus. The latter includes a reflector 12 defining an internal cavity 14 in which is mounted a light source 18. A conduit 16 is mounted to the reflector and communicates with the internal cavity thereof. A blower unit 20 is mounted within the reflector and is controlled by a switch 30 responsive to the contaminant present in the air wherein when the concentration of contaminant exceeds a predetermined level, the switch activates the blower unit 20 which draws contaminated air and expels it through the conduit. 
     The invention can be applied favourably in public places such as restaurants , bars , night-clubs, clinics, trains, boats or the like...
Patent EP-0279335-A2 (EP)
Inventor: RILLY GERARD DR-ING
IPC: H02M3/335
Filed: 1988-02-10
Abstract: 1. Switching power supply. 2.1. In a switching power supply, a high voltage peak occurs on the transformer (Ü) during the blocking phase, which peak endangers the switching transistor (TRP). The object of the invention is to reduce these voltage peaks using simple means. 2.2. Connected in parallel with the primary winding (1) and the secondary winding (2) of the transformer (Ü) there is in each case a network having a capacitor (CS), a diode (DS1) and a resistor (RS). 2.3. Particularly suitable for a switching power supply for a television or a video recorder. <IMAGE>
Patent EP-0281009-A2 (EP)
Inventor: TSUZUKI MITSUO C O PATENT DIVI
IPC: G11B20/14
Filed: 1988-02-24
Abstract: A signal processing circuit has a differential circuit (11) for differentiating an analog signal and a comparator circuit (12) for converting the signal output from the differential circuit into a digital signal. The signal processing circuit is characterized by further comprising a delay circuit for delaying the converted digital signal by a predetermined period of time. In the signal processing circuit of the present invention, the analog signal is first differentiated and digitized, and then finally, delayed by the digital delay circuit. With such an arrangement, analog filters can be dispensed with, thus enabling most of the signal processing circuit to be built into the IC circuit, and to be of more simple design.
Patent EP-0289766-A2 (EP)
Inventor: MAUSNER EBERHARD
IPC: F02D11/10
Filed: 1988-03-23
Abstract: A device for acquiring and/or influencing the operating parameters of motor vehicles, in particular for influencing the speed of vehicles with combustion engines and electrical relaying of the accelerator position to an electrical control element connected to the throttle valve or the injection pump adjusting device is described, which has a measuring device for determining the shunt resistances to the electrical position indicator connected to the accelerator pedal and the throttle valve. Such shunt resistances (bleeder resistances) have a detrimental effect on the desired accurate matching of accelerator pedal position to throttle valve position. 
<IMAGE>
Patent EP-0292677-A2 (EP)
Inventor: LUBOWITZ HYMAN R
IPC: C08G69/26
Filed: 1988-04-07
Abstract: Crosslinking polyamide oligomers are mixed with comparable, noncrosslinking, polyamide polymers to provide solvent-resistant blends that are particularly suited for aerospace uses. Generally, the blend comprises an equimolar mixture of the linear or multidimensional oligomer and a polymer having substantially an identical backbone and substantially the same average formula weight as the oligomer. Prepregs and composites of the blends can easily be prepared.
Patent EP-0291072-A2 (EP)
Inventor: ECKSTEIN WOLFGANG
IPC: F24F13/28
Filed: 1988-05-13
Abstract: Eine Filteranordnung zur Reinhaltung belüfteter Fahrzeuginnenräume, enthaltend einen Grobstaubvorabscheider, ein Schwebstoffilter und ein Gasfilter, soll in der Weise verbessert werden, daß sich eine Anpassung der notwendigen Filterstandzeiten an die Gasfilterstandzeit ausrichten kann und daß ein Auswechseln der Filter erst dann erforderlich wird, wenn beide zur annähernd gleichen Zeit aufgebraucht sind. Dazu ist vorgesehen, daß an einem Gehäuse (5) der Grobstaubvorabscheider als Zyklonfilter (19) hoher Abscheideleistung angebracht ist, dem strömungsmäßig mindestens ein in einem gemeinsamen Filtergehäuse (1) untergebrachtes Schwebstoffilter (21) und Gasfilter (20) als Filtermodul nachgeschaltet ist.
Patent EP-0293000-A2 (EP)
Inventor: CHINONE NAOKI
IPC: H01S5/343
Filed: 1988-05-27
Abstract: In a light emitting device having a multiple layer film structure such as a multiple quantum well (MQW) structure which is made of an indium system compound semiconductor not containing phosphorus, part of the region of the multiple film structure is formed as an intermixed region by introducing im­purities.
Patent EP-0300343-A2 (EP)
Inventor: TAKEDA MASATOSHI C O MITSUBISH
IPC: H02J3/01
Filed: 1988-07-13
Abstract: An active filter unit comprising a first active filter which operates under low-frequency PWM control for controlling the fundamental and low-order harmonic capacity and a second active filter which operates under high-frequency PWM control for controlling the high-order harmonic capacity. The first and second active filters are connected in series through associated transformers that are in serial connection across the power lines. The divided filter arrangement reduces the required power rating of high-frequency switching devices.
Patent EP-0307615-A2 (EP)
Inventor: LUBER WILLIBALD
IPC: G01M3/16
Filed: 1988-08-09
Abstract: The device enables non-destructive tests to be carried out on seals. It is particularly suitable if wetting of the sealed structural part can spread over an area in the event of leakages. It is used in particular in the case of seals against surface water, salt water or other water containing harmful substances or sewage water for which monitoring, e.g. of seepage down into the ground water, is necessary. It also has the advantage that, after the general indication of damage, it also enables the damage to be localised. <IMAGE>
Patent EP-0303229-A2 (EP)
Inventor: ISHIKAWA EIJI
IPC: G01N33/564
Filed: 1988-08-09
Abstract: A method of high sensitivity immunoassay characterized by inclusion of processes (A), (B), (C) and (D) described below.
     Process (A) : A process of binding of a solid carrier and a complex comprising the specific antibody or antigenic substance to be assayed in the test solution and one or more active components.   Process (B) : A process of dissociating said complex from the solid carrier.   Process (C) : A process of binding this complex to another solid carrier.   Process (D) : A process of assay for the complex on the solid carrier mentioned in the description of process (C) above.   
     Permitting rapid, high sensitive immunoassay irrespec­tive of whether the subject of assay is an antibody or an antigen, the method of the present invention is very useful for quick diagnosis of various diseases.
Patent EP-0308768-A2 (EP)
Inventor: CARMEN RALEIGH A
IPC: A61L2/10
Filed: 1988-09-13
Abstract: An improved heat sterilizable blood bag system adapted for containing and mixing of different materials (16,18) originally placed in separate but potentially communicating compart­ments (2,6). The improvement comprises of having a smaller squeezable compartment (6) for one material (16) attached to and capable of communicating with a larger compartment (2) for the other material (18). The material (16) in the smaller compartment (6) is separated from the interior of the larger compartment (2) by means of an externally manipulatable closure means (14) which, when opened, permits mixture of the contents (16) in the first compartment (6) and contents (18) of the second compartment (2) when the smaller compartment (6) is repeatedly squeezed.
Patent EP-0316550-A2 (EP)
Inventor: NAGY ANDREW G
IPC: H01L21/3105
Filed: 1988-09-29
Abstract: A means and method is described for forming dielectric filled isolation trench (18) in semiconductor substrate (10) in which a differentially etchable etch-­stop layer (14) is provided above the surface (11) of the substrate (10) during the trench filling process so that the height of the trench filling (22) relative to the surface (11) of the substrate (10) may be adjusted for optimum overall results during subsequent fabrication steps and so that the substrate surface (11) may be protected from contact with the etching reagents used during planarization of the trench filling material (22, 36). This avoids damage to the substrate surface (11) and permits improved surface planarity.
Patent EP-0319911-A2 (EP)
Inventor: BABA TSUYOSHI
IPC: B32B27/08
Filed: 1988-12-06
Abstract: A laminated structure comprising a polyester film and a polyvinylbutyral sheet which are laminated through an adhesive layer obtained by curing a composi­tion comprising an amino group-containing organosilicon compound of the following formula
      preferably its hydrolytic condensation product and a diamine of the formula 
 
H₂N-R-NH₂      (II). 
 
All symbols in these formulae are as defined in the specification. The structure is particularly useful in an automobile safety glass.
Patent EP-0296662-A2 (EP)
Inventor: KUIJK KAREL ELBERT
IPC: G02F1/136
Filed: 1988-06-10
Abstract: In a picture display device driven with an active matrix the voltage across the picture elements (12) is accurately adjusted by discharging or charging the associated capacitances, if necessary, first to beyond the transition range (17) in the transmission/voltage characteristic.
Patent EP-0294049-A2 (EP)
Inventor: BOPP WARREN GERALD
IPC: F16F15/139
Filed: 1988-05-13
Abstract: A torsional vibration isolation mechanism (30,102 or 200) disposed in a two mass flywheel assembly (100) for reducing the effects of torsionals or vibration in a vehicle driveline and particularly high amplitude torque spikes occurring during resonance mode operation. the assembly includes primary and secondary flywheel assemblies (26,28), a resilient means 30 including a plurality of circumferentially spaced apart coil springs for attenuating torsional vibrations, and a viscous liquid damper 102 or 200 which increases damping in proportion to relative rotational velocity of the flywheel assemblies.
Patent EP-0298674-A2 (EP)
Inventor: CRISP MALCOLM JOHN
IPC: H04W84/02
Filed: 1988-07-04
Abstract: A digital communication system comprises receiving and transmitting apparatus at each end of a communication link. A call is set up from either end of the link by first transmitting a paging signal to initiate the link and to identify the address of the intended recipient equipment. A paging signal has a unique carrier modulation envelope and comprises packets of data interleaved with periods of unmodulated carrier such that the presence of the paging signal may be identified by a suitable modulation envelope detector (22, 24, 26) without recourse to decoding the data contained within the paging signal.
Patent EP-0306194-A2 (EP)
Inventor: KOBAYASHI HISATAKA
IPC: G01P1/04
Filed: 1988-08-22
Abstract: An instrument with crossed-coil type (8, 9) movable magnet which performs desired indication by A-D converting a signal in accordance with the state of an object under measurement and applying to the crossed coils the current corresponding to a digital value after A-D conversion, comprising an A-D converter (4) to which an input signal corresponding to the state of the object under measurement is sent after overlapping with a ripple (2), thereby enabling improvement in the resolution of pointer indication.
Patent EP-0322351-A2 (EP)
Inventor: WILDE THOMAS DR
IPC: A01N47/14
Filed: 1988-12-20
Abstract: There is described a fungicidal composition which comprises a synergistic amount of
     a) propyl 3-(dimethylamino)propylcarbamate or an acid addition salt thereof, and   b) a compound selected from the group consisting of zinc propylenebis(dithiocarbamate) polymer (propineb), zinc ethylenebis(dithiocarbamate) polymer (zineb), manganese ethylenebis(dithiocarbamate) polymer (maneb), zinc ammoniate ethylenebis(dithiocarbamate)-poly(ethylene­thiuramdisulphide) (metiram), tetrachloroisophthalonitrile (chlorothalonil) and copper(I)oxide, as well as carriers and/or other additives,    the ratio of component A to component B being preferably from about 1:0.1-3.
Patent EP-0275241-A2 (EP)
Inventor: WINQVIST BENGT
IPC: G05D16/06
Filed: 1988-01-12
Abstract: The disclosure relates to an apparatus in a gas regulator for reducing the variation of the secondary pressure (p₂) in relation to the primary pressure (p₁) on falling primary pressure. The regulator comprises a diaphragm (2) and first spring means (3) acting thereon, there being disposed, centrally in the diaphragm, a pressure member (4) intended to act on a spindle device (7) which cooperates with a movable valve insert (9) resting on a valve seat (8), and second spring means (10) acting on this insert. Between the pressure member (4) and the spindle device (7) there is inserted a fulcrum arrangement (1₁, 1₂), the fulcrum (1₂) influenced by the pressure member being longer than the fulcrum (1₁) influenced by the spindle device, whereby the slope of the curve for the secondary pressure (p₂) as a function of the primary pressure (p₁) is reduced by a factor equal to (1₂-1₁)/1₂.
Patent EP-0333228-A2 (EP)
Inventor: RADWANSKI FRED R
IPC: D04H1/46
Filed: 1989-03-17
Abstract: Nonwoven fibrous non-elastic webs, reinforced nonwoven fibrous non-elastic webs and methods of forming the same are disclosed. The nonwoven fibrous non-elastic webs are a hydraulically entangled coform or admixture of non-­elastic meltblown fibers and fibrous material, with or without particulate material. The fibrous material (e.g., non-elastic fibrous material) can be at least one of pulp fibers, staple fibers, meltblown fibers and continuous filaments. The use of meltblown fibers facilitates the hydraulic entangling, resulting in a high degree of entanglement and enabling the more effective use of shorter fibrous material. The hydraulic entangling technique pro­vides a nonwoven fibrous material having a high web strength and allows for good control of other product attributes, such as absorbency, wet strength, printability and abrasion, resistance. The coform can be hydraulically entangled with a reinforcing material, e.g., a melt-spun nonwoven, a scrim, screen, net, etc.
Patent EP-0347536-A2 (EP)
Inventor: DAGGETT WALTER E
IPC: F16H59/64
Filed: 1989-04-07
Abstract: A multiple speed transmission for an automotive vehicle includes three simple planetary gear units (16, 18, 20) and clutches and brakes applied and released selectively to produce four forward speed ratios and reverse drive. Two of the gear units produce three of the four drive torque delivery paths and the reverse drive torque delivery path. A third gear unit, located between a torque converter (26) and the first and second gear units, produces an overdrive speed ratio. A coast clutch (72) is engaged to produce an engine braking effect in each of three manually selected speeds; an overdrive brake (74) produces engine braking in the fourth speed automatic range.
Patent EP-0337445-A2 (EP)
Inventor: TAKAHASHI SHIGERU
IPC: G11B7/243
Filed: 1989-04-13
Abstract: A laminar structure which exhibits a high degree of reliability with respect to prevention of cracks or separation comprises an organic substrate and an inorganic layer. The present invention provides a laminar structure on an organic substrate comprising the organic substrate comprising an organic material and a thin film adhering to the surface of the organic substrate and an element contained in the organic substrate in the vicinity of the surface which produces a metal bonding or covalent bonding with the inorganic layer. 
     Methods for producing this laminar structure and its use in an optical disk or a wiring structure on an organic substrate or a structure suitable for increasing the reliability of a semiconductor integrated circuit device are described.
Patent EP-0347600-A2 (EP)
Inventor: CURRY HERBERT LEARD
IPC: B32B27/36
Filed: 1989-05-23
Abstract: A coextruded moisture resistant polycarbonate article has a relative thin moisture resistant, polyphthalate-carbonate layer adhered to a relatively thick aromatic polycarbonate corelayer. The coextruded article has the high degree of transparency of aromatic polycarbonates and the moisture resistance and haze resistance of polyphthalate-carbonate. Coextruded sheet and film of the present invention may be subsequently thermoformed without losses in the desirable properties thereof.
Patent EP-0353457-A2 (EP)
Inventor: FRISCH HELMUTH
IPC: B07C5/342
Filed: 1989-06-28
Abstract: A device for recognising and separating lump-shaped impurities from a stream of synthetic or material which is fed via a feed device and a slide is proposed. A multiplicity of sensors are arranged transversely to the material stream and can be constructed, for example, as metal detectors or opto-electronic sensors. Blast nozzles controlled in each case by valves are assigned to the sensors, said blast nozzles being selectively drivable when impurities are detected by the sensors to blow the impurity out of the falling stream of material. <IMAGE>
Patent EP-0359244-A2 (EP)
Inventor: MIYAMARU YUKIO
IPC: B62H1/00
Filed: 1989-09-13
Abstract: The invention relates to an automatic stand device for a two-wheeled vehicle (1), and more specifically to a plurality of means which individually or in conjunction are able to prevent the extension of the automatic stand device (12) when the vehicle is in motion, and also to automatically extend the stand (12) if so desired when the vehicle (1) comes to a stop in the course of moving through traffic or when the vehicle is to be parked. The determinations that the vehicle is stopped and that the stand is to be extended are based on any of several criteria in the present invention: position of the throttle, speed of the engine, needle position on the speedometer, or the state of a motion detector. Electrical circuits for the interpretation of these criteria are also provided.
Patent EP-0373432-A2 (EP)
Inventor: BERNETH HORST DR
IPC: C09B11/00
Filed: 1989-12-01
Abstract: Malachite green mixed salts of the formula <IMAGE>  in which  R is the radical of a mono-, di- or tricarboxylic acid,  M is an alkali metal or NH4,  n + m + 0 = 1 and p, q, r, s, t are, independently of one another, 0 to 10, with the proviso that n and m or n and q or m and p are not 0 at the same time.