baber/WOPTO huggingface dataset:
Patent EP-0119423-A2 (EP)
Inventor: FLEISCHER WOLFGANG DIPL-ING
IPC: A47L5/36
Filed: 1984-02-03
Abstract: 1. A vacuum cleaner having, on a movable carriage (1), a fixed blower unit (2) and a separate dismountable dirt collecting container (6) with, concentric to its middle axis, an outer recess (7) open at the bottom, which serves, when the dirt collecting container (6) is mounted on the carriage (10), to receive the blower unit (2), said container (6) also having a tubular suction opening (9) which extends from the outer recess (7) to its upper boundary edge, characterized in that a tubular projection (5) is provided on the housing (3) of the blower unit (2) which can be inserted into the suction opening (9) of the dirt collecting container (6) with substantially no play, so that the dirt collecting container (6) is seated on the blower unit housing (3) with the upper boundary wall (8) of its outer recess (7), the dimensions of which match those of the unit housing (3).
Patent EP-0119572-A2 (EP)
Inventor: KRAMER WOLFGANG DR
IPC: A01N43/64
Filed: 1984-03-12
Abstract: A fungicidally active substituted phenethyl-triazolyl derivative of the formula   <IMAGE>   in which X1 and X2 each independently is halogen or halogenoalkyl, and one of them may also be hydrogen, Y is >C=N-O-R or >CH-O-R, R is phenoxyethyl which is optionally substituted in the phenyl part, or an addition product thereof with an acid or salt.
Patent EP-0129024-A2 (EP)
Inventor: BRACH ULRICH
IPC: B65B45/00
Filed: 1984-04-25
Abstract: A one-part plastic snap hinge has two hinge parts connected to one another by means of a main joint (6'). At least one resilient connection piece (8), for example in the form of a tension spring, is connected at its two ends to the two hinge parts by means of secondary joints (10', 12'). The secondary joints are each at a distance from the main joint (6') transversely in relation to the joint axes. In such a snap hinge, the hinge parts can snap out of a position of unstable equilibrium into one end position or the other. According to the invention, such a snap hinge, for example in its use as a bottle cap, can be made practicable for an extended or a different group of materials than the hitherto conventional snap hinges made of polypropylene. This is achieved in that the snap hinge is produced from polyethylene of low density, and in that at least the main joint and preferably also the secondary joints are designed as bands (16, 18, 20), the length of which is greater than their thickness. <IMAGE>
Patent EP-0129047-A2 (EP)
Inventor: RAU WILLY
IPC: A01B33/14
Filed: 1984-05-12
Abstract: 1. Ground working apparatus for agriculture comprising a tyned rotor (103) having its own drive, for example via a power take-off shaft, with the rotor shaft or hub (2) of the tyned rotor being arranged approximately transverse to the direction of travel or working of the ground working apparatus, with the tynes (1) of the tyned rotor having tyne parts (4) interchangeably arranged in sleeve-like holding parts (8), with the longitudinal axes of the tyne parts extending with a radial spacing past the axis of the rotor shaft or hub (2), and with the tynes engaging during rotation of the tyned rotor (103) into the surface of the ground and also mixing the layers of the ground while loosening up and levelling takes place, wherein the holding parts (8) are arranged on holding arms (3) and the interchangeable tyne parts, which are formed as tyne end pieces (4), as well as the holding elements (3) are arranged at an open angle to one another in the direction of rotation (U) in an axial view of the tyne rotor (103) in such a way that a radial ray extending from the axis of the rotor shaft or hub (2) to the free end (4') of the respective tyne end piece (4) passes through the connection region between the rotor shaft and hub (2) and the holding arm (3) in an approximately central region, characterised in that each tyne end piece (4) is supported at the outer side of its central portion which faces opposite to the direction of rotation (U), which adjoins the portion (10) of the tyne end piece received in the holding part (8) and which is thicker than the last named portion (10), by a reinforced rim (11) formed on the respective holding arm (3) adjoining the sleeve-like holding part (8), with the rim engaging in U-shaped matter around the outer side.
Patent EP-0134409-A2 (EP)
Inventor: BARGIEL DOUGLAS A
IPC: E01H1/05
Filed: 1984-05-23
Abstract: An overcenter, spring loaded linkage is disclosed for applying a lifting force to a pick-up broom of a street sweeper when the broom is new and heavy, and for applying a downward pressure on the broom when the broom is worn and light in weight. The linkage maintains a substantially constant pick-up broom pattern on the surface being swept throughout the useful life of the broom in spite of a substantial reduction in broom diameter due to wear.
Patent EP-0128476-A2 (EP)
Inventor: DE LUCA MICHAEL ALBERT
IPC: H05K3/18
Filed: 1984-06-01
Abstract: An article comprised of metal directly and adherently bonded onto a ceramic substrate, and a process for producing same, are described, wherein the ceramic is adhesion promoted with molten inorganic compounds, treated with halide compounds that promote adsorption of species rendering said surfaces receptive for metal deposition, and plated with metal. Uniform surface coverage with said species and metal is ensured by the halide treatment.
Patent EP-0129835-A2 (EP)
Inventor: SANKICHI TAKAHASHI
IPC: B01D35/02
Filed: 1984-06-19
Abstract: The disclosure is related to a method and equipment for removing crude oil sludge, which is convenient for removing sludge while the crude oil is transported. 
     An equipment for removing crude oil sludge from crude oil which comprises:
     (a) means for classifying grains of sludge into coarse grains and small grains;   (b) means for settling the sludge in the crude oil discharged from the classification means to separate the coarse grains from the crude oil;   (c) means for sending the crude oil which is the supernatant constituent in the selling means to a filter means in order to separate the remaining sludge in the crude oil; and   (d) means for introducing a part of the above crude oil to a reverse washing liquid inlet of the filter means, in order to wash reversely the filter medium of the above filter.
Patent EP-0129893-A2 (EP)
Inventor: MATSUI MASAKAZU
IPC: A61K9/14
Filed: 1984-06-23
Abstract: A ground mixture of a poorly soluble cystalline drug and an adsorbent is remarkably improved in the rates of dissolution and absorption of the drug.
Patent EP-0137184-A2 (EP)
Inventor: MILLER JAMES ANTON
IPC: B62D5/09
Filed: 1984-08-07
Abstract: Ein Hydrauliksystem (10) weist eine Pumpe (12) mit unveränderlicher Fördermenge auf, die über ein Vorrangventil (44) mit einem Primärkreis (18) und mit einem Sekundärkreis (24) in Verbindung steht, wobei der Primärkreis (18) ein den Zufluß zu einem bevorrechtigten Verbraucher (34) steuerndes Ventil (28) aufweist, zwischen Vorrangventil (44) und Ventil (28) sowohl eine Zuführleitung (16) als auch eine Signalleitung (48) vorgesehen sind, das Vorrangventil (44) in Abhängigkeit von dem Druck in der Signalleitung (48) verstellbar ist und wobei Zuführleitung (16) und Signalleitung (48) bei aus seiner Neutralstellung verschobenem Ventil (28) mit der Druckseite des bevorrechtigten Verbrauchers (34) verbunden sind. Bei diesem Hydrauliksystem wird die Signalleitung (48) sofort blockiert, sobald der in ihr herrschende Druck größer ist, als der über die Zuführleitung (16) zum Verbraucher (34) gelieferte.
Patent EP-0146110-A2 (EP)
Inventor: FALK FRIEDRICH ING
IPC: B23Q9/00
Filed: 1984-12-12
Abstract: 1. Device for manufacturing cross-grooves (3) on length-wise grooved surfaces of antiskid bottom plates or the like profiles (1) having milling blades (5) or the like cutting tools wedged-up on a common drive shaft (6) and spacers supporting the drive shaft on both sides during its forward movement across the surface of the longitudinal grooves (2), characterized in that the spacers for the drive shaft (6) and the milling blades (5) are two toothed supporting wheels (4) rolling on the basic surface of the profile (1) and having a somewhat larger diameter than the milling blades (5).
Patent EP-0132004-A2 (EP)
Inventor: SEGALLA RUGGERO
IPC: A01K39/012
Filed: 1984-07-09
Abstract: A feeding trough for flying animals, particularly turkeys, capable of adjusting the level of the feed, of the type in which the feeding troughs are arranged in series along distribution lines of the feed in sheds, is described. The feeding trough is of high stability and at the same time permits to adjust the level of the feed with a simple and rapid maneuver which may be carried out in a centralized position of the shed. The feeding trough comprises a suspended plate (2), supported by arms (3) which are connected directly to the horizontal tubular conduit (5) used for the transportation of the feed. The feeding trough also comprises an element for the distribution of the feed in the plate which comprises an element (11) for the regulation of the level of the feed. The latter is actuated by means of cables from a centralized position of the shed.
Patent EP-0117651-A2 (EP)
Inventor: BRUNEAU PIERRE
IPC: C07D501/34
Filed: 1984-01-30
Abstract: A process for the manufacture of 7-(imidazol-2-yl)amino-3-(1H-1,2,3-triazol-4-yl)thiomethylceph-3-em-4-carboxylic acid, and the acid- and base-addition salts thereof, characterised by reaction of a compound of the formula 1:
     in which R 1  is a displaceable radical with 4-mercapto-1H-1,2,3-triazole or a base-additional salt thereof in a diluent or solvent consisting of trifluoroacetic acid, trichloroacetic acid, acetonitrile or sulpholane, or a mixture of any two or three of these, in the presence of boron trifluoride or a complex thereof; 
     whereafter when the product is obtained as the free base or the salt, and the salt or free base respectively is required, the interconversion between salt and free base is carried out by conventional means.
Patent EP-0124954-A2 (EP)
Inventor: SCOVELL PETER DENIS
IPC: H01L21/28
Filed: 1984-02-03
Abstract: Polysilicon elements of integrated circuits, for example gates or interconnects, are replaced by metallic silicide elements in order to take advantage of the lower resistivity thereof. The metallic silicide elements are obtained by depositing a layer of silicon rich homogenous metallic silicides on an oxidised surface (23) of a silicon substrate (20) and subsequent patterning of the layer to provide, for example, a gate element (24).
Patent EP-0121355-A2 (EP)
Inventor: OSMAN ROBERT MICHAEL
IPC: B01J8/00
Filed: 1984-03-06
Abstract: The present invention is generally directed (Figure 2) to an improved process and apparatus for the production of gaseous products such as ammonia by catalytic, exothermic gaseous reactions and is specifically directed to an improved process which utilizes a gas-phase catalytic reaction of nitrogen and hydrogen for the synthesis of ammonia. This improved process for the production of ammonia utilizes an ammonia converter apparatus 110 designed to comprise at least two catalyst stages 102 and 106 and a reheat exchanger 104 so arranged as to provide indirect heat exchange of the gaseous effluent 107 from the last reactor catalyst stage 106 with the effluent from at least one other reactor catalyst stage (e.g., 103) having a higher temperature level in orderto reheat the effluent from the last reactor catalyst stage 107 prior to exiting the reactorvessel 110, thereby facilitating higher level heat recovery from the reactor effluent.
Patent EP-0126640-A2 (EP)
Inventor: SUZUKI TAKESHI
IPC: C09J123/16
Filed: 1984-05-18
Abstract: A polypropylene composite stretched film having superior low-temperature heat-sealing characteristics, transparency and anti-block properties is provided, which film comprises a base layer (a) of a crystalline polypropylene and a heat-sealing layer (b) of either (i) a crystalline ethylene-propylene random copolymer containing 1 to 5% by weight of polymers having an average molecular weight (Mw) of 6,000 or less and 3 to 5% by weight of ethylene, or (ii) a crystalline ethylene-propylene-butene-1 copolymer containing 1 to 5% by weight of polymers having a Mw of 6,000 or less, 1 to 10% by weight of ethylene and 4 to 30% by weight of butene-1.
Patent EP-0131467-A2 (EP)
Inventor: GANCI JAMES BARRY
IPC: C09B67/20
Filed: 1984-07-10
Abstract: A process of reducing the particle size of oversize crude quinacridones to pigmentary grade material by ball or rod milling the crude quinacridone with 3-10 parts per part by weight pigment of borax pentahydrate and 5-40% by weight, based on pigment, of a monohydric alcohol containing 4-8 carbon atoms or a polyethylene glycol having a molecular weight of 150-600.
Patent EP-0137606-A2 (EP)
Inventor: SCHADEWALD FREDERIC H
IPC: B01F25/60
Filed: 1984-07-30
Abstract: A mixing apparatus for preparing suspensions, emulsions and solutions, comprising a container (12) adapted for holding a mixture of materials to be formed into a suspension, emulsion or solution, and an external recirculation loop (31) connected to the container so that successive portions of the mixture of materials in the container can be continuously flowed in series through the external recirculation loop, characterized in that the external recirculation loop (31) has a first end communicating with the container near to the bottom of the container, and has a second end communicating with the container near to the bottom of the container but above the first end, and a mixing device (36) including a rotatable, hollow mixer head (37) disposed within the external recirculation loop (31), the mixer head having an internal cavity having a centrally located inlet opening (51) at one end thereof and a plurality of circumferentially spaced apart radial slots (52) extending from the cavity and defining outlets therefrom, the mixer head being adapted upon rotation thereof to draw the mixture from the container (12) into the first end of the external recirculation loop, then into the internal cavity of the mixer head through the inlet opening (51 then impel the mixture radially outwardly from the internal cavity through the slots (52), whereby the mixture is intensely mixed and subjected to high fluid shear effective to homogenize the mixture, the mixture then flowing through the external recirculatioh loop to the second end thereof, then out of the second end into the interior of the container, whereby the mixture is continuously recirculated and mixed to form a homogeneous product.
Patent EP-0150834-A2 (EP)
Inventor: TANAKA HIROSHI
IPC: H04N1/407
Filed: 1985-01-25
Abstract: A method of adjusting radiation image read-out conditions used in a radiation image recording and reproducing system wherein preliminary read-out and final read-out are conducted for detecting the radiation image stored in a stimulable phosphor sheet comprises determining a histogram of the amount of light emitted by the stimulable phosphor sheet when it is exposed to stimulating rays during the preliminary read-out. From the histogram, the maximum light emission amount Smax and the minimum light emission amount Smin of a desired image information range are calculated. Read-out conditions are adjusted so that Smax and Smin correspond respectively to the maximum signal level Qmax and the minimum signal level Qmin of a desired input signal range in an image processing apparatus which are determined by the maximum density Dmax and the minimum density Dmin of a correct density range in a finally reproduced visible image.
Patent EP-0154946-A2 (EP)
Inventor: BERTELLI GUIDO
IPC: C08K5/00
Filed: 1985-03-07
Abstract: Self-extinguishing polymeric compositions comprising by weight:1) from 49 to 99% of a thermoplastic polymer2) from 1 to 50% of melamine bromohydrate3) from 0 to 1 % of a promoter of free radicals
Patent EP-0167160-A2 (EP)
Inventor: KATO NOBUYUKI
IPC: B29D22/00
Filed: 1985-07-04
Abstract: A method of forming bottomed cylindrical bodies which can be used conveniently as preforms for the production of containers by stretch blow-molding, etc., from a cylindrical body of thermoplastic resin. The method includes a softening step of heat-softening an axially intermediate part of the cylindrical body, a necking step of necking the axially intermediate part of the cylindrical body radially inwardly, said necking step being carried out subsequently to, or simultaneously with, the softening step, a cutting step of cutting the axially intermediate part of the cylindrical body necked radially inwardly in the necking step, thereby to divide the cylindrical body into two members, and a fusing step of heat-melting the cut end portion of each of the two members and fusing the cut end portion.
Patent EP-0170156-A2 (EP)
Inventor: PEGORARO LUCIANO
IPC: A01B33/16
Filed: 1985-07-16
Abstract: The rear shield of the cultivating machine consists of a lower horizontal bar (4) which can be raised and lowered substantially vertically relatively to the machine frame (1) and of a pivoting upper bonnet (5) which has its upper edge (6) pivotally connected to the machine frame (1), while its lower end bears in a slidable manner on the lower horizontal bar (4).
Patent EP-0173282-A2 (EP)
Inventor: AUGUSTIN HELMUT DIPL-ING
IPC: H04J3/14
Filed: 1985-08-26
Abstract: The evaluation signals supplied by traffic metering sensors (VS1 to VSn) and used for metering traffic on telephone lines (FML1 to FMLn) and the test signals obtained in the traffic metering sensors in the course of a diagnostic operation are transmitted jointly to a central metering unit (ZER) via a transmission line (e.g. UEL1) used for TDM operation, in sequential TDM frames. The synchronising words occurring together with the signal bits within the TDM frames are transmitted in successive TDM frames alternately in the normal position and in the inverse position. In the TDM frames each with a synchronising word in the normal position, the evaluation signals provided by the traffic metering sensors (VS1 to VSn) are transmitted. In a similar manner, in each of the TDM frames each with a synchronising word in the inverse position the test signals obtained in the traffic metering sensors occur. <IMAGE>
Patent EP-0177943-A2 (EP)
Inventor: YAMAMURA SHIGEYUKI C O FUJITSU
IPC: H01L23/12
Filed: 1985-10-08
Abstract: A package, for a high-frequency, e.g. microwave, semi- conductor device or circuit, having electrical terminal means (12) suitable for cascade connection, comprising a metallic container (40) for containing the semi-conductor device or circuit and a unitary electrical terminal means (12) having a plurality of strip lines (16) formed thereon. The electrical terminal means (12) is composed of an insulating material base (14) on which the strip lines (10) are formed in parallel relationship and a plurality of insulating material block members (15) disposed on the insulating material base (14) so as to cover middle portions of corresponding ones of the strip lines (16). The insulating material base (14) and block members (16) are sintered to form a unified body. The electrical terminal means (12) thus obtained is engaged in a through-hole (21) formed in the side wall portion (40A) of the metallic container so that the strip lines (15) penetrate perpendicularly the side wall portion (40A), and then hermetically sealed to the container.
Patent EP-0182402-A2 (EP)
Inventor: NELSON JEREMIAH
IPC: F02B75/02
Filed: 1985-10-14
Abstract: In an apparatus for assessing visually-evoked response, wherein stimulus means are provided to present a variable visual pattern to an observer and analyzing means are provided to analyze scalp potentials of the observer responsive to said pattern; the improvement wherein the stimulus means comprise means for reversing the pattern at a determined rate and simultaneously sweeping another visual parameter, in a determined period, in a range to cross the visual threshold of said other parameter, said analyzing means comprising means for synchronously demodulating said scalp potentials employing said determined rate of said reversing pattern as a reference, at a plurality of different phases with respect to said reference, for producing a display of the scalp potentials demodulated with different phase reference.
Patent EP-0154545-A2 (EP)
Inventor: CORSETTE DOUGLAS FRANK
IPC: F04B9/14
Filed: 1985-03-05
Abstract: A liquid dispensing pump in the form of a manually operated trigger sprayer includes a thimble-shaped valving elerpent (26) providing inlet and outlet valves (31, 34), and located within a cylindrical portion of the pump body. In one embodiment, a pressure accumulation chamber (35) is defined between the pump body and the valving element (26), and a pump piston (37) operates within the valving element and defines therewith a pump chamber in open communication with the accumulation chamber via spaced, flexible and extendable straps which interconnect the irtiet and outlet valves for permitting a portion of the valving element to move axially into a discharge valve opening position. Vent valving is effected by either the pump piston or the valving element during inward reciprocation movement of the piston. 
     In another embodiment, the sprayer is converted into a throttle pump by the provision of a pump piston which operates within the cylindrical portion of the pump body.
Patent EP-0168128-A2 (EP)
Inventor: VON KLOCK BYRON
IPC: F25D17/02
Filed: 1985-04-03
Abstract: Deposition of ash in the outlet conduit (20) of a synthesis gas quench chamber is reduced or eliminated by providing a wetted-wall (44) at the mouth and throat of the outlet conduit.
Patent EP-0160443-A2 (EP)
Inventor: JAIN PREM CHAND
IPC: H04L12/64
Filed: 1985-04-12
Abstract: A telecommunications network (Fig. 1) being operable as a packet switch and as a circuit switch is comprised of a plurality of units including a call controller unit. Each of the units is connected in common to data (607), address (610), and control leads (221, 224, 225, 613-618) of a bus, the data leads being commonly available for signal transmissions of both call control signals between the call controller unit and the other units and communications signals between calling and called ones of the other units. A bus controller (Fig. 2) is connected to the units by way of the address and control leads for arbitrating access to the data leads by the units, so that only one unit may transmit at any one time. The bus controller includes, a poll circuit (300) for polling the units for asynchronous transmission requests, a grant circuit. (300) being responsive to the requests, for granting access to the data leads for an indefinite period of time as required for transmission of a data packet from one of the units, and a synchronous cycle circuit (400), being responsive to a synchronous request signal from any of the units, for generating a synchronous cycle signal for inhibiting data packet transmission and enabling synchronous data transmission via the data leads during a predetermined period of time.
Patent EP-0162670-A2 (EP)
Inventor: ENTWISTLE BRIAN BRITISH AEROSP
IPC: G05B19/418
Filed: 1985-05-16
Abstract: An automated industrial processing or manufacturing installation including a series of computer controlled facilities such as machine tools, workpiece and tool conveyors, and storage devices is controlled by a computer system wherein the control software is structured as a series of elemental function modules which intercommunicate by way of a high level communication interface. The functions are structured so as to fall into one of the categories job-route sequencer, activity managers, controllers and servers with a route-sequencing module controlling the sequence in which various activities are performed in relation to a processing or manufacturing job being carried out by the installation, each activity manager distributing activities to a group of controllers for which it is responsible, and the controllers being responsible for executing activities as and when they are received from the associated manager, the servers meanwhile providing general services for the other elements of the system.