baber/WOPTO huggingface dataset:
Patent EP-0181315-A2 (EP)
Inventor: LICHTENEGGER FRANZ
IPC: B30B9/24
Filed: 1985-09-05
Abstract: In a drainage drum (1) for screen-band presses, which is mounted rotatably about an axis (4) and the casing (2) of which has perforations (12) for the passage of the expressed liquid, on the inside of the drum casing (2) there are approximately axially extending gutter-like fittings (5) which are open towards the drum casing (2) and are closed in the direction of the drum interior and which open outwards on at least one end wall (3) of the drum (1). The drum casing (2) has perforations only in those regions (a) of the gutter-like fittings (5) open towards the drum casing (2) and is non- perforated in the regions (b) of the front limiting wall (9) having a rim (10) and of the rear, preferably oblique limiting wall (8) of the gutter-like fittings (5). In a simple way, the gutter-like fittings (5) are divided longitudinally into at least two parts (7, 8), and the two parts (7, 8) are screwed to the end wall (3) of the drum (1) from outside. <IMAGE>
Patent EP-0189103-A2 (EP)
Inventor: MERTENS ALFRED DR
IPC: C07D487/10
Filed: 1986-01-15
Abstract: The present invention provided pyrrolobenzimidazoles or tautomer thereof, of the general formula:    <IMAGE>  (I)  wherein R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C3-C7 cycloalkyl; R2 is hydrogen, cyano, C1-C6 alkyl, C2-C6 alkenyl, or a carbonyl group substituted by hydroxyl, C1-C6 alkyl, C1-C6 alkyoxy, amino, C1-C6 alkylamino, C2-C12 dialkylamino or hydrazino, or R2 and R1 together with the carbon to which they are attached form a C3-C8 spirocycloalkyl ring, or R1 and R2 together form C3-C7 alkylidene or C3-C7 cycloalkylkidene, X is a valency bond, C1-C4 alkylene or vinylene and T is oxygen or sulphur; and Het is furanyl, thienyl, pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, thiazolyl, triazolyl, oxadiazolyl, thiadiazolyl, pyrazinyl, pyrimidinyl or pyridazinyl wherein the heterocyclic five- and six-membered rings are unsubstituted or substituted by one or more C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, hydroxyl, oxo, nitro, amino, halo, carboxyl, C2-C7 alkoxycarbonyl, aminocarbonyl or cyano groups; or a physiologically acceptable salt thereof with an inorganic or organic acid. These compounds are useful for treating heart or circulatory diseases, especially those which respond to a change of blood pressure, an increase in cardiac output and/or a change in micro-circulation.
Patent EP-0209911-A2 (EP)
Inventor: CASTELLAN ARSENIO
IPC: B01J29/035
Filed: 1986-07-25
Abstract: A process for oxidizing fluorinated olefins to the correspon­ding epoxides by reacting a fluoroolefin with oxygen in a concentration, in the reaction mixture, ranging from 1 to 60% by volume, at a temperature up to 250°C and in the pre­sence of a catalyst consisting of porous silicon dioxide in a crystalline form with a high degree of purity and carrying metal oxides of the first transition series or copper oxides or lanthanide oxides or mixtures thereof.
Patent EP-0226718-A2 (EP)
Inventor: ALCHAS PAUL G
IPC: A61M5/14
Filed: 1986-09-11
Abstract: A parenteral fluid administration set (100) includes a non-vented adapter (101) having a frusto-conically shaped recess (102) therein for removably engaging the tapered tip of a vented container. The adapter (101) includes a bore (108) therethrough communicating with the recess (102). A drip chamber having (103) an upper portion (114) with a conduit (115) therethrough and a flexible trans­parent body portion (116) extending downwardly from the upper portion and terminating in a lower end (117), is provided. The upper portion (114) of the drip chamber (103) is connected to the adapter (101) so that the bore (108) and the conduit (115) are in fluid communication. A flexible tube (105) includes a first end (118) connected to the lower (117) end of the body portion of the drip chamber (103) and a second end (120). Fluid delivery means for facilitating the delivery of parenteral fluid from the tube (105) to the patient is connected to the second end (120) of the tube (105).
Patent EP-0222269-A2 (EP)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06P3/14
Filed: 1986-10-30
Abstract: Hitherto there has been no practical pad-dwell process for wool piece goods which could be carried out without using large amounts of textile assistants. In addition, it has been necessary with all these processes to supply energy. Furthermore, large amounts of urea have always been used, which inevitably resulted in a high degree of waste water pollution. It has now been recognized according to the invention that satisfactory results can be obtained in the dyeing of wool piece goods with reactive dyes by effecting the padding operation with the dye solutions within the pH range from 1.5 to 4 and at room temperature and the subsequent dwell operation to obtain dye fixation without supply of heat. To prevent the formation of a frosting effect and to obtain deeper shades it is expediently possible also to add to the padding liquor nitrogen-containing ethoxylation products, in particular ethoxylated fatty amines, and/or alkyl polyglycol ethers.
Patent EP-0195589-A2 (EP)
Inventor: FRANASZEK PETER ANTHONY
IPC: G06F15/173
Filed: 1986-03-12
Abstract: A switching system for transmission of data comprises a switching matrix (34) partitioned into a plurality of selectable data transmission paths, these paths providing connections between each of a plurality of first ports of the matrix and selected ones of a plurality of second ports of the matrix, first path control means (30, 40) for controlling each data transmission path for completing each selected connection, and system control means (32, 42) responsive to a message requesting a connection between a first port and a selected second port to establish the requested connection, 
     The switching system is characterised in that the system control means provides for the establishment of the requested connection beginning at a determined time based upon prior established connections to the selected second port, and the path control means (40) establishes the requested connection at the determined time so as to provide for transmission of data from the first port to the selected second port.
Patent EP-0200502-A2 (EP)
Inventor: SHIMAZAKI HIROSHI C O KONISHIR
IPC: G03C7/305
Filed: 1986-04-25
Abstract: There is disclosed a light-sensitive silver halide photographic material, having two or more light-sensitive silver halide emulsion layers different in color sensitivities on a support, at least two of the light-sensitive silver halide emulsion layers different in color sensitivities containing a DIR compound capable of releasing a developing inhibitor or developing inhibitor precursor through the reaction with the oxidized product of a developing agent, the developing inhibitor or developing inhibitor precursor released from the 
     DIR compound being diffusive, wherein the following conditions A: 
     DIR compounds are added and incorporated in the emulsion layers so that the developing inhibitor released from the DIR compound incorporated in one color-sensitive silver halide emulsion layer and the developing inhibitor released from the DIR compound incorporated in the other color-sensitive silver halide emulsion layer are reversed in developing inhibiting power when the DIR compounds to be incorporated in the respective light-sensitive silver halide emulsion layers are exchanged with each other, and also each DIR compound may have greater inhibiting power for the other light-sensitive silver halide emulsion layer rather than for the light-sensitive silver halide emulsion layer in which it is incorporated, is satisfied for the at least two light-sensitive silver halide emulsion layers different in color sensitivities.
Patent EP-0204462-A2 (EP)
Inventor: CAPES C EDWARD
IPC: B03D1/18
Filed: 1986-05-21
Abstract: Carbonaceous components are separated from particulate coal containing inorganic solids by agitating and aerating the coal, agglomerating oil and water to form agglomerates of carbonaceous components of the coat and oil with air trapped in the agglomerates. The air trapped in the agglomerates makes them buoyant so that they collect at the surface of the water, for easy removal, while inorganic residual solids collect at the bottom of the water. The inorganic solids containing coal may originally be in the form of a slurry with the water (Figures 1 and 2) or may comprise previously formed agglomerates which are broken down by the agitation to form a slurry (Figure 3). In the latter case the process is for removal of inorganic solids which were not removed during the initial agglomeration. The agitation may be accomplished by a stirrer (2, Figure 1), impeller (16, Figure 2; 30, Figure 3) or a pump (54, Figure 4).
Patent EP-0208502-A2 (EP)
Inventor: WATANABE YOSHIKAZU
IPC: G03C1/825
Filed: 1986-07-01
Abstract: Disclosed is a light-sensitive silver halide color photographic material in which a DIR compound capable of releasing a diffusible development inhibitor or precursor thereof by the reaction with an oxidized form of a color developing agent is employed in combination with a non-diffusible dye and which sastisfies Condition A and B recited in the specification.By using the color light-sensitive material according to the present invention, the sharpness, particularly the edge effect (including the fringe effect and the border effect) of a photographic image has been greatly improved.
Patent EP-0207811-A2 (EP)
Inventor: BURBA III JOHN L
IPC: C01F7/786
Filed: 1986-07-04
Abstract: Novel monodispersed crystalline mixed metal layered hydroxide compounds of the general formula:
     where m is from zero to about 1; D is a divalent metal; d is from zero to about 4; T is a trivalent metal; A represents anions or negative-valence radicals of valence n; na is from zero to about-3; (m+d) is greater than zero; a is the number of A ions; q is from zero to about 6; and (m+2d+3+na) is equal to or greater than 3. The D metal is preferably Mg and the T metal is preferably A1. These compounds are useful as gelling agents which impart beneficial thixotropic properties to various fluids, such as drilling fluids, especially when employed along with fluid loss agents.
Patent EP-0209308-A2 (EP)
Inventor: CHRISTOPHER LAUREN ANN
IPC: H03M7/00
Filed: 1986-07-08
Abstract: Circuitry for forming the twos complement or ones complement of N-bit binary numbers is described. The circuitry includes N stages each of which contains an exclusive NOR gate (300, 310, 320, 330, 340, 350). A first input terminal (B) of the exclusive NOR gate is coupled to receive one bit of the input value and a second input terminal (C) is coupled to receive the carry output signal from the previous stage. A logic one or logic zero is applied to the second input terminal (C) of the exclusive NOR gate (300) of the stage which processes the least significant bit of the binary word if the circuitry is to provide a twos complement or ones complement value respectively. The carry output signal for each stage is generated by ANDing (302, 312, 322, 334, 342) a logically inverted version of the input bit signal with the carry input signal applied to the stage. An application of the complementing circuitry in an absolute value circuit is also described. In this application, the carry input signal to each stage is ORed (612, 622, 632, 642, 652) with a logically inverted version of the sign bit of the input value and the result is applied to the second input terminal (C) of the exclusive NOR gate. This circuitry complements only negative values, passing positive values unchanged.
Patent EP-0209312-A2 (EP)
Inventor: ELLIS BRUCE RICHARD
IPC: B62D53/08
Filed: 1986-07-08
Abstract: An adapter is described for use with the road/rail transport system described in the specification of European Patent Application No. 84308107.6. The adapter enables a train of bogies and semi-trailers as described in said specification to be connected to a locomotive or to be incorporated in a train including conventional rail vehicles. The adapter comprises a headstock with buffers and means for connecting the adapter to a locomotive or conventional rail vehicle, and a bolster provided with means for releasably connecting the adapter to a bogie and with means for connection to a semi-trailer. The headstock is connected to the bolster by side arms which are extended beyond the bolster and terminate in means for attaching the side arms to the base of a semi-trailer.
Patent EP-0215619-A2 (EP)
Inventor: HETHERINGTON MICHAEL W
IPC: A47L11/34
Filed: 1986-09-05
Abstract: A portable vacuum surface cleaning apparatus for taking up and recovering fluids from floors or carpets that includes an elongated circuitous or convoluted passageway (20) having an inlet (25) at one end and an outlet (27) at the other end adapted for communication with a vacuum source and communicating with the recovery chamber (22) through a top access opening (24) in a region thereof intermediately between the inlet and outlet, driven rotary brush (44) associated with the apparatus and supported rearwardly thereof and projecting therebelow for contacting the surfaces to be cleaned; and a diluent or cleaning solution source associated with the apparatus including a discharge flow passage directed rearmost thereof to an outlet from an integral well or repository for the reception of a removable container or capsule having an integral displaceable dispensing valve for diluent or cleaning solutions.
Patent EP-0219251-A2 (EP)
Inventor: MILES BARRY DONALD RUBERRY
IPC: G06T11/00
Filed: 1986-09-25
Abstract: A processing circuit which is arranged to operate in three modes. The first mode is to act as a brush processor in video graphics creation combining incoming video signals with stored video signals to produce a graphic signal. The second mode allows an image to be composed from two or more input pictures using stencil signals. The third mode is useful in still picture applications where one frame is to be viewed and the next previewed. Stencil signals allow the operator to cut or fade from one frame to the other.
Patent EP-0232905-A2 (EP)
Inventor: HIROSE ETSURO
IPC: H04N1/12
Filed: 1987-02-11
Abstract: A multi-function personal word processor comp­rises a main body (l; l0l; 20l) equipped with at least a keyboard (2, 3; l02, l03; 202, 203), a display device (6; l06; 206) for displaying contents of information inputted through the keyboard, and a printer (9; l09; 209) capable of printing out the contents displayed on the display device, further including an image scanner (8; l08; 208) capable of inputting image information of hand-­written characters and/or graphic pattern, wherein the contents of information inputted through the image scanner is combined with the contents of information inputted through the keyboard to be displayed on the display device, the combined contents being printed out by the printer. The word processor allows desired characters and graphic patterns to be edited in desired layouts in an arbitrary manner.
Patent EP-0238855-A2 (EP)
Inventor: BUXEL MICHAEL DIPL-ING
IPC: F15D1/04
Filed: 1987-02-20
Abstract: The device purifies gas streams, in particular flue gases from furnaces, with multi-stage desulphurisation and intervening removal of nitrogen in moving beds of granular carbon-containing materials with transverse flow and in mixing chambers for nitrogen-removing agents with longitudinal flow. Such devices are intended to increase the flexibility of the use of multi-stage moving-bed adsorption installations, in particular under geometrically difficult conditions, in relation to operation at low loads. This is achieved by constructing a plurality of channels acting as nozzles by means of partitions between the outlet plane of the first moving bed and the mixing chamber inlet plane and by constructing channels acting as diffusers by means of partitions between the mixing chamber outlet plane and the inlet plane of the second moving bed. <IMAGE>
Patent EP-0244811-A2 (EP)
Inventor: KERN HANS
IPC: B08B9/02
Filed: 1987-05-05
Abstract: 1. Installation for the cleaning of pipelines, comprising a connection (2) at the entrance side for the supply of liquid and a connection (3) at the exit side for connecting to the pipe to be rinsed and supply (11) for compressed air joining the supply of liquid upstream of the connection at the exit side and a control (5) for controlling the supply of compressed air, characterized by a water meter (4) located upstream of the supply for compressed air for metering the liquid running through, the output signal thereof being applied to the input of the control.
Patent EP-0254057-A2 (EP)
Inventor: KOISHI KEIJI
IPC: G11C11/406
Filed: 1987-06-24
Abstract: An improved dynamic memory device having a high-speed operation and an increased utilization ratio is disclosed. The memory comprises first and second pairs of digit lines (D11,  D11  ; D12, D  12 ) and first and second sense amplifiers SA1A, SA1B) and is featured in that the first and second sense amplifiers are electrically connected in parallel and commonly used to amplify a signal difference between a selected one pair of the first and second digit lines with the other non-selected pair of digit lines electrically isolated from the both sense amplifiers in an access mode, and the first and second sense amplifiers are independently connected to the first digit lines and second digit lines, respectively in a refresh mode.
Patent EP-0251336-A2 (EP)
Inventor: EICHINGER HARTMUT
IPC: A63G11/00
Filed: 1987-07-04
Abstract: The seesaw consists of a support 1 and a beam 2 which is attached so as to be swivellable approximately centrally on said support and is formed, for example, as a platform. Extending above said beam and approximately parallel thereto is a beam 3 which is attached so as to be swivellable on the support 1. The ends 3, 4 of the beam or platform 2 and the beam 3 are connected to each other on each side via an approximately vertically extending lever 6, 7 which projects upwards and is attached so as to be swivellable on the beam or platform 2 and the beam 3. <IMAGE>
Patent EP-0253288-A2 (EP)
Inventor: SCHNEIDER FRIEDHELM
IPC: B29B7/44
Filed: 1987-07-08
Abstract: For mixing and conveying of highly viscous fluids, the invention provides a single-stage or multi-stage axial centrifugal pump to which the components to be mixed are fed through lateral connections (10, 12) in front of the first rotor (FIG. 1). The blades (4, 4') of the or of each rotor (FIG. 2) have at least one hole (5). The lateral connections (10, 12) have at least one mixing nozzle (12) with several holes (13). The pump housing consists of two parts. Fixed guide blades (2, 2') are provided in the lower part (1), out of which the upper part (5) together with rotor shaft (3), its bearings (7, 8) and the rotors can be lifted. A relief and control opening (15) is provided above a gasket (14) which separates the upper part (5) from the inside of the pump.
Patent EP-0260517-A2 (EP)
Inventor: NOWATZKI GUNTER
IPC: E05B13/10
Filed: 1987-08-31
Abstract: 1. Actuating handle, in particular a window handle (10), comprising a handle head (12) with a neck (14) that is rotatably mounted about a fixed axis in a stopping body (30) and has a cavity (16) for a carrying square spindle (18) for the rotational adjustment of a component (window mechanism, locking nut or similar) to be actuated, with a fastening or bolting unit (20) insertable in the handle head (12), which unit (20) is provided with a barring bolt (22) slideable parallel to the handle turning axis (D), by means of which the handle can be bolted closed or opened in respect to the stopping body, wherein the fastening or bolting unit (20) is provided with a push button (60) running counter to the barring bolt (22).
Patent EP-0273119-A2 (EP)
Inventor: KOJIMA KEIJI
IPC: G06F15/78
Filed: 1987-10-08
Abstract: A data processor in which a plurality of address generator circuits corresponding to mutually different elements are provided for respective input vectors, so that as regards each individual address generator circuit, an address is updated upon waiting the arrival of data accessed by the use of the address generator circuit, and that as regards all the address generator circuits, access requests by the respective address generator circuits are issued with a shift of one clock between the adjacent ones, whereby the access request is issued for data every cycle as the whole process, so as to fill up the vacancies of a pipeline.
Patent EP-0274017-A2 (EP)
Inventor: SAVERIN ECKEHARD
IPC: G03C1/85
Filed: 1987-10-31
Abstract: A base material for photographic layers with an antistatic back coating contains at least four components:
 a. a colloidal aluminium-modified silica
 b. an alkali metal salt of an organic polybasic acid
 c. an aqueous dispersion of alkyl acrylate copolymers containing 1-10 mol% of free carboxyl groups and 0-20 mol% of free hydroxyl groups
 d. a trifunctional aziridine as a crosslinking agent. A process for the preparation thereof is also described. 
<??>The antistatic back of the photographic material according to the invention shows low pick-up of soil when passing through developing machines with roll transport, high wear resistance and stability in alkaline developer solutions, good printability when printed with conventional printing inks, good lettering capacity and also good adhesion of adhesive tapes.
Patent EP-0288602-A2 (EP)
Inventor: VAN DIJK JOHANNES WILHELMUS
IPC: H01S3/0971
Filed: 1987-11-10
Abstract: The invention provides a laser comprising resonator elements (OL1, OL2) controlled by a computer (CpU) to facilitate an energy extraction substantially concentrated in a single transverse mode.
Patent EP-0268293-A2 (EP)
Inventor: NAITO ICHIRO
IPC: G06F9/44
Filed: 1987-11-19
Abstract: A display method in an information processing device for use in software development support comprises the steps of analyzing a software product before change and a software product after change, respectively to form structure information before change and structure informa­tion after change, which consist of software element informations correlated with each other, in accordance with the respective structures of the software products; forming structure information that forms a union set of the before-change structure information and said after­change structure information, which includes all the software element informations before and after change, and appending identification information representative of the manner of change in each software element to the union set structure information; and converting at least a part of the union set structure information into its graphic format so as to be produced together with the representations of the change manners represented by the identification information.
Patent EP-0270005-A2 (EP)
Inventor: TASHIRO NORIO C O PATENT DIVIS
IPC: H01J23/15
Filed: 1987-11-26
Abstract: In a magnetron for microwave oven, a high-voltage input terminal structure 30 is provided on a shield box 26 mounted on a magnetron unit 22. The high-voltage input terminal structure 30 has a cylindrical earth electrode 33, a cylindrical high potential inner elec­trode 32 and a central conductor 31a. The cylindrical earth electrode 33 is secured to the shield box 26 and the cylindrical high potential inner electrode 32 is coaxially arranged in the cylindrical earth electrode 33. The central conductor 31a is connected through an inductor 28 to a cathode lead 27 of the magnetron unit 22. An insulating resin 34b is filled in a gap between the cylindrical earth electrode 33 and the high-­potential electrode 32 to form a capacitor section C. Cylindrical insulating sheaths 37, 38 are formed by the resin on the both sides of the capacitor section C. The capacitor section C and the cylindrical insulating sheaths 37, 38 are integrally formed and continuously extended along a straight line.