baber/WOPTO huggingface dataset:
Patent EP-0274279-A2 (EP)
Inventor: MATSUMOTO TAKESHI C O NEC CORP
IPC: H04B1/08
Filed: 1987-12-31
Abstract: A paging receiver to which various extra functions may be selectively added. A receiver body of the paging receiver has a miniature and thin configuration and is provided with only a sound type alerting function. Minimum necessary degrees of receiving function, antenna function, speaker function and power suppoly function are furnished with in the receiver body. A holder adapted to hold the receiver body is provided with advanced functions as well as a vibrator function and other extra functions. Only when the holder is combined with the receiver body, it allows the receiver to exhibit the advanced functions or the extra functions as desured. In order that the receiver body and the holder may be fixed to each other when combined, a housing of the receiver body and the holder are individually provided with mating portions and electrical connecting terminals.
Patent EP-0255440-A2 (EP)
Inventor: INOUE YOSHIO
IPC: C08L71/02
Filed: 1987-07-28
Abstract: The curable polymeric composition comprises: (A) an orga­nic polymer having at least two alkenyloxysilyl groups; (B) an organosilicon compound having at least two hydrosilyl groups; and (C) a catalytic amount of a platinum compound. When heated, the composition is curable by the hydrosilation reaction between the alkenyloxy groups in the component (A) and the silicon-bonded hydrogen atoms in the component (B) as promoted by the platinum compound to give a rubbery elastomer.
Patent EP-0271482-A2 (EP)
Inventor: SPERLING KARL-HEINZ
IPC: E04F19/08
Filed: 1987-12-09
Abstract: Arranged in a tiled wall 1 is an orifice 2 which can be closed by means of a cover 3. The cover 3 consists of a plastic plate 4, to which tiles 5 are adhesively bonded. On the top side of the cover 3, a conventional catch 7 is screwed to the plate 4, with a small plate 6 interposed, and has a roller 8 mounted on arms 9 which can be displaced inwards counter to the force of a spring. Opposite the catch 7, a gutter-shaped section 10 is glued to the plate 4 and extends essentially over the entire width of the plate 4. Glued to the underside of the orifice 2 is a strip 11 which engages into the gutter 12 of the section 10. For interaction with the roller 8 of the catch 7, a T-shaped section 15 is glued to the upper edge of the orifice 2, its web 16 being cut out in the region of the catch 7. The arrangement shown provides a cover which is especially simple to handle. <IMAGE>
Patent EP-0281078-A2 (EP)
Inventor: MASATAKA SAWAMURA
IPC: G03B13/36
Filed: 1988-03-01
Abstract: A camera with an automatic focusing apparatus, comprising: storage means for storing distance data as a digital value; count means for counting a pulse signals generated when a photographing lens is moved along an optical axis; drive means for driving a stop pawl for stopping said photographing lens based on the count value from said count means; detection means for detecting a pulse width of the pulse signal; and drive control means for, when said count means has counted the number of pulse signals corresponding to the digital value, delaying a drive operation of said stop pawl by a delay time which is determined based on a pulse width of a pulse signal detect­ed by said detection means and generated before a lens position corresponding to the distance data by a prede­termined distance.
Patent EP-0281917-A2 (EP)
Title: Verfahren zur Herstellung hochfester und hochtemperaturbeständiger porenfreier keramischer Formteile aus Siliziumcarbid
Inventor: STERZEL HANS-JOSEF DR
IPC: C04B35/575
Filed: 1988-03-02
Abstract: Kompakte, porenfreie Formkörper aus Siliciumcarbid werden dadurch hergestellt, daß man amorphes Siliciumcarbidpulver ohne Zusatz von Sinterhilfsmitteln bei Temperaturen von 1 400 bis 1 800°C und Drucken von 100 bis 2 000 kp/cm² zu einem kompakten glasigen Formkörper verpresst. In einer anschließenden Stufe wird der so erhaltene glasige Formkörper bei Temperaturen von 1 950 bis 2 200°C in kristallines α-Siliciumcarbid umgewandelt.
Patent EP-0310971-A2 (EP)
Inventor: SAATWEBER DIETRICH DR
IPC: C09D5/44
Filed: 1988-09-30
Abstract: Aqueous cathodic electrodeposition composition which contains
       (A) 90 to 50% by weight, based on the total amount of the synthetic resin binder, of one or more polycondensation, polymerisation and/or polyaddition resins, the resin or, where several resins are present, the mixture thereof
           a) having a number average molecular weight (Mn) of 700 to 10,000,
           b) 1.2 . 10<2><3> to 21.7 . 10<2><3> side or terminal double bonds per 1000 g, corresponding to a hydrogenation iodine number of 5 to 90,
           c) optionally containing primary and/or secondary hydroxyl groups, corresponding to a hydroxyl number of 0 to 450 mg of KOH/g of resin and
           d) having tertiary amino groups, corresponding to an amine number of 30 to 450 mg of KOH/g resin,
       (B) 10 to 50% by weight of one or more crosslinking agents which are compounds having methanetricarboxamide units of the formula 
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 which contain in the molecule on average at least 2 groups having active H atoms and are derived from a reaction product of a mono- or polyisocyanate with a malonic acid derivative, and
       (C) 0 to 10% by weight of one or more blocked di- and/or polyisocyanates,
 and the use thereof.
Patent EP-0311024-A2 (EP)
Inventor: NAGAHARA TOYOHIRO IZUMO OMRON
IPC: H01H21/28
Filed: 1988-10-05
Abstract: A microswitch in which a good snap action feeling is obtained and an operating stroke is large is provided. Included in the microswitch is a swingable lever (23) which is pushed by a pressing projection (21d) of a push button (21) swingably pivotally supported. One end of the lever (23) is pivotally supported and the other end is coupled with one end of a movable member (18) having a movable contact (19). The movable member (18) is biased by a spring (26) in one direction.
Patent EP-0316623-A2 (EP)
Inventor: LAY KENNETH WILBUR
IPC: G21C3/62
Filed: 1988-10-25
Abstract: A mixture of uranium dioxide and additive of aluminosilicate composition is formed into a compact and sintered to produce a nuclear fuel wherein the uranium dioxide grains have an average grain size of at least about 20 microns and wherein substantially all of the grains are each enveloped by glassy aluminosilicate phase.
Patent EP-0316747-A2 (EP)
Inventor: AKESAKA TOSHIO
IPC: E21B7/20
Filed: 1988-11-09
Abstract: An apparatus for building a new pipeline while breaking a plurality of existing pipelines (12) extending parallel to each other, comprises: a shield tunnelling machine (20) for performing the excavating operation while breaking opposed portions of a plurality of existing pipelines (12); and a basic thrust mechanism (22) for thrusting a new pipe (14) into a space obtained through excavation by the machine while advancing the machine; wherein the shield tunnelling machine (20) includes a shield body (24), a cutter assembly (52) disposed in front of the shield body to be rotatable about the axis parallel to the axis of the body and adapted for breaking opposed portions of the existing pipelines while the body is advanced and a pair of stabilizers (60) provided on the outer periphery of the body in such a fashion to project respectively from a pair of opposite outer peripheral portions of the body and adapted to be slidably engaged with the remaining existing pipelines opposed to each other when the body is advanced.
Patent EP-0320784-A2 (EP)
Inventor: FREGIEN GERT
IPC: H03K17/73
Filed: 1988-12-08
Abstract: In this method for controlling a gate-turn-off thyristor (1), the turn-off process occurs as usual by impressing a negative gate current (iG). To ensure improved utilisation of the gate-turn-off thyristor and of the driving driver stage (2), it is proposed to lower the negative driver voltage (UGKX) to a smaller value as soon as the anode current (iA) has dropped, that is to say as soon as the storage time (ts) has finished. The lowering can be effected in one step, in several steps or continuously after a delaying time function. The negative driver voltage is preferably lowered to a value of between 4V and 7V. The gate-cathode voltage (UGK) can be used for determining the precise time (t3) for lowering the voltage. The proposed voltage lowering reduces the power dissipation converted into heat in the thyristor which results in a distinctly reduced gate control power (PSt) and driver stage power (PTs). <IMAGE>
Patent EP-0320961-A2 (EP)
Inventor: BAUSTERT ARTHUR
IPC: B42F5/00
Filed: 1988-12-16
Abstract: A device for filing developed and/or enlarged photographs of all formats. The essential features of the invention consist in that the photographs are arranged in sheets which have perforations on one side and can be hooked into albums. The sheets which can be hooked into albums are preferably larger than the album in the landscape format and a have a fold. The advantages of the invention are, in particular, that album sheets, even of relatively large landscape formats, can be filed without problems in ring binder-type albums. It is also an advantage that the development, enlargement and sticking-in of the photographs ready for the album can be carried out in one transaction at the specialist shop and, finally, facilitate the process for the collector. Additionally, photographs and associated negatives can be situated together on one sheet which can be filed in an album. Using an easily foldable material, the most favourable format in each case of the sheet on which the photographs are stuck can be achieved by simple folding operations. Multiple sticking-in and detachment of the photographs without problems is likewise an advantage of the design according to the invention. In this case, it is helpful that, for example, self-adhesive labels and separation markers can also be sold individually as accessories. <IMAGE>
Patent EP-0323698-A2 (EP)
Inventor: EDEL THOMAS RONALD
IPC: G06F40/189
Filed: 1988-11-09
Abstract: A text editor provides the capability of balancing data for different sets of identified columns within the same page and across multiple imaged pages. Column balancing, as used herein is the technique of dividing an entity to be displayed into a number of columns of substantially similar size. This allows facing pages in a book to be balanced, selected text data on a page to be either balanced or not balanced, and text data associated with logical document constructs (e.g., chapters) to be independently balanced.
Patent EP-0319285-A2 (EP)
Inventor: MULLER HANS W
IPC: B41J35/23
Filed: 1988-11-30
Abstract: An arrangement for assuring cassette compati­bility in a device which utilities a first (2) and second cassette (10) in the operation thereof, the arrangement including engaging formations (8, 16) located on the first (2) and second (10) cassettes which ensure that the cassettes are functionally compatible with each other when inserted in the device. 
     The arrangement may be further configured, to assure cassette compatibility in a device having a switch means (30) controlling the on-off condition thereof, so as to activate the on-off switch of the device only when functionally compatible cassettes are present therein.
Patent EP-0283419-A2 (EP)
Inventor: MERINO CIUDAD ANA ISABEL
IPC: A43B23/04
Filed: 1988-03-01
Abstract: Sport shoe having a central cut of material in the vamp section, from the vicinity of the toe to the top of the vamp which has a series of strips that remain connected to each other in a standard section of elastic material connected to these by means of a sewing, while being able to separate from each other when required to do so upon putting on or taking off the shoe.
Patent EP-0285572-A2 (EP)
Inventor: CAPRIOTTI LUIGI
IPC: B32B17/10
Filed: 1988-03-02
Abstract: An apparatus for the manufacture on a commercial scale of safety glass sheets for motor cars and/or build­ings, having a superficial coating of plastic material, comprises and automatical activated and self-propelling carriage (5) for carrying out the operations of spraying, centrifugation and irirradiation of the plastic coating on the glass. The carriage follows a closed ring path to be able to effect the operations a number of times such as to be sufficient for obtaining a desired thickness of coating.
Patent EP-0299942-A2 (EP)
Inventor: TACHIIWA HIDEYA
IPC: C09K5/20
Filed: 1988-06-16
Abstract: An antifreeze composition comprising a glycol and water, containing (A) a phosphoric acid compound, (B) a compound of at least one metal selected from the group consisting of manganese and magnesium, (C) a corrosionproofing gent, and optionally (D) at least one compound selected from the group consisting of (a) an aromatic polybasic acid or a salt thereof, (b) an aliphatic dicarboxylic acid or a salt thereof, (c) a molybdate, (d) a tungstate, (e) a homopolymer derived from an alkylene glycol monoallyl ether or a maleic type monomer, and (f) a copolymer thereof with an other monomer and having a pH value in the range of 6.5 to 9.
Patent EP-0308393-A2 (EP)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1988-09-05
Abstract: The device for sealing openings in prefabricated, flexible spacing elements which are arranged between the glass panes of insulating glass elements (5) possesses a nozzle (11) for the discharge of sealing compound. The nozzle (11) has an attachment (21) which can be inserted into the opening to be sealed and which is gradually brought back out of the opening during the discharge of the sealing compound. For this purpose, the nozzle (11) is held movably at least in the direction of its nozzle opening (arrow 19). For example, the nozzle (11) is held on a holder (13, 40, 16) on the frame of the device so as to be swivellable about an essentially vertical axis (17). The holder (13) of the nozzle (11) can be pushed back and forth (arrow 15) tranversely with respect to the plane of the support for the insulating glass elements (5) to permit the passage of the insulating glass elements. 
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Patent EP-0320486-A2 (EP)
Inventor: BISCHOF HORST
IPC: A43B5/04
Filed: 1988-12-02
Abstract: In a device for improving the seal between the cuff (3) of a ski boot (1) or an inner (5) and the leg with a band (6) mounted on boot (1) or on inner (5), said band surrounding boot (1) and the leg and being closable beltwise, band (6) has at least one coupling member (13, 14) for optional mounting on cuff (3) or inner (5) of boot (1), said member being connectable with a matching computing member (11, 14) on cuff (3) or inner (5) of boot (1).
Patent EP-0341375-A2 (EP)
Inventor: TSAI CHUNG-CHIEH
IPC: C08G18/48
Filed: 1989-01-31
Abstract: Disclosed is the compatibilizing of an incompatible blend of a long-­chain polyether polyol and a short chain diol by providing that the polyether polyol comprises at least two polyoxypropylene triols, one of which has a molecular weight of between about 2,000 and 8,000, the second of which has a molecular weight of between about 300 and 900. The blend is fluid and substantially devoid of polyoxyethylene polyol content.
Patent EP-0332917-A2 (EP)
Inventor: SCHMIDT-HELLERAU CHRISTOF
IPC: C08L61/20
Filed: 1989-02-28
Abstract: The present invention relates to a process for the preparation of aqueous amino resin solutions for low-formaldehyde surface bonding based on products of the condensation of melanin, urea, formaldehyde and a phenol-formaldehyde-alkali metal sulphite condensation product having a molar ratio of from 1.4 to 1.8 mol of formaldehyde, from 0.04 to 0.1 mol of melanin, from 0.015 to 0.04 mol of phenol and from 0.002 to 0.005 mol of alkali metal sulphite or alkali metal bisulphite, and, if desired, from 0.02 to 0.04 mol of a monohydric or dihydric alcohol pro mole of urea, based on a total amount of the amino resin.
Patent EP-0358928-A2 (EP)
Inventor: MULLER ARNOLD
IPC: B23Q7/04
Filed: 1989-08-04
Abstract: A machine tool having a vertical working axis (11) carries at least one manipulating device (17, 18) at least on one of the two perpendicular machine sides, which manipulating device (17, 18) is arranged on a slide (19, 20), which can be displaced and positioned in the vertical direction, and has at least one swivel arm (23, 24) which can be swivelled into the machine working area about an axis parallel to the working axis (11). The slide (19, 20) is moved by means of an electromotive spindle drive (39). The machine tool is designed as an electric press whose plunger (51), having vertical working axis (11), can be actuated by an electromotive spindle drive (52) having spindle (53) and spindle nut (54), the spindle nut (54) sitting in the plunger (51) in such a way as to be fixed in terms of rotation and the spindle (53) being driven in a rotating manner. The spindle drive has automatic change-over from speed control to torque control. <IMAGE>
Patent EP-0356951-A2 (EP)
Inventor: KOSTER WILHELM
IPC: G02B6/28
Filed: 1989-08-26
Abstract: A description is given of a fibre optical band filter, in which a glass fibre (1) exhibiting a light-guiding core (2) is interlinked with at least one section of a double core fibre (3). The effective core refractive indices of the two cores (4, 5; 14, 15; 14', 15') of the double core fibre section (3, 10, 11) are determined in such a manner that they are identical at the wavelength ( lambda 1) to be transmitted and are different otherwise. The lenght (l) of the double core fibre section is equal to an l1/2, where l1/2 is the length at which a light wave of the wavelength  lambda 1 is coupled over fully once from one of the cores (4) into the other core (5), and m is an odd number (m = 1, 3...). In each instance on one of the sides of a double core fibre section, one of the cores (4, 15, 14') and on the other side the other core (5, 15, 14') adjoins the or a core (2, 7) of the adjoining glass fibre (1, 6) or of the adjoining double core fibre section (15') directly. <IMAGE>
Patent EP-0360094-A2 (EP)
Inventor: RAU WOLFGANG DR
IPC: C08F10/00
Filed: 1989-09-08
Abstract: The invention relates to a process for preparing propylene polymers by polymerising the parent monomer by means of a Ziegler-Natta catalyst system in the gas phase in a stirred bed with dissipation of the heat of polymerisation by evaporative cooling, the monomer being introduced into a polymerisation reactor (2) and the polymer being discharged from (2), with the proviso that (a) the pressure and temperature in (2) are kept in a range which corresponds to the gaseous state of the monomer, (b) gaseous monomer not consumed by the polymerisation is discharged from (2) through an outlet line (4), and the monomer is liquefied and stored in a condenser/cooler storage system (5) and reintroduced into (2), (c) the temperature in the stirred bed is regulated by adjusting the amount introduced per time unit of liquid monomer evaporating in (2), and (d) the consumed monomer is replaced by fresh monomer, characterised in that, in further measures, (e) liquid monomer is withdrawn from (5) by means of a pump (9), introduced into a scrubber (11) inserted into the discharge line (4), (g) the solid particles present in the gaseous monomer not consumed by the polymerisation are washed out by the liquid monomer by means of the scrubber (11), and (h) fed, together with the latter, to the polymerisation reactor (2).
Patent EP-0365827-A2 (EP)
Inventor: BERTHOLD FRITZ DR
IPC: G01N35/04
Filed: 1989-09-21
Abstract: A system for a plurality of specimen containers for performing assays, such as chemo- or bioluminescence measurements, includes a support element used for transporting the specimen containers through a measuring instrument, and a holder in which a plurality of specimen containers are received and which, for performing the measurement, can be mounted on the support element. The holder is a disposable component, so that once the measurement has been performed it can be discarded along with the specimen containers. For receiving multiple holders outside the measuring instrument, a stand is provided. Both on the holder and on the stand and support element, special provisions are made for positioning of the specimen containers both in the stand and in the support element in a way that both assures satisfactory measurement and precludes any mistake in the order of the specimen containers during the measurement or during the preparatory steps in the process. This system is suitable for performing chemiluminescence immunoassays, for instance.
Patent EP-0369303-A2 (EP)
Inventor: GUILLON JEAN-CLAUDE
IPC: G09G1/02
Filed: 1989-11-08
Abstract: Image display system with storage of data of images to be displayed. Image display systems are known which can at the same time display an image of a first source (MP) and an image of a second source (RP), with the image of the second source (RP) being reduced in its spatial dimensions. In order to permit a simultaneous image display, the two images are separately stored and processed. According to the invention, the two images are stored in a single memory (4). Prior to the storage a processing of the image of the second source is carried out and this image is stored on a consecutive-line basis in the line scan gaps of the image of the first source in the common main memory. The line scan gaps of the image of the first source are utilised for storage. During the period of the line scan gaps, a) that line of the second source which is to be stored is split up into two parts or b) the subsequent line of the first source is delayed (21). The invention is employed in image display systems. <IMAGE>
Patent EP-0374896-A2 (EP)
Inventor: HAUSSMANN ROLAND
IPC: F25B39/04
Filed: 1989-12-20
Abstract: The invention relates to a flat tubular condenser for a vehicle air-conditioning unit, in which the coolant is led through flat tubes (2) subdivided into a plurality of ducts, and in cross-flow thereto ambient air is led along ribbed segments folded in a zig-zag or wavy fashion, individual flat tubes being connected in parallel in groups into the same coolant circuit through the condenser by manifolds (10) arranged at their two ends. According to the invention it is provided that the manifold sheath (62) is composed of two arcuate flat parts (66, 68) of Al or an Al alloy, which are mutually overlapping and are soldered to one another in the two overlap regions (64), that only one (the first) flat part (66) is provided with plug-in slots for receiving one flat tube (2) in each case, and that the first flat part is coated with solder for the purpose of soldering to the flat tubes and the second flat part. Furthermore, the invention relates to a method of producing the manifold sheath of a special embodiment of such a flat tube condenser, and applications. <IMAGE>
Patent EP-0339810-A2 (EP)
Inventor: ARMSTRONG RICHARD J
IPC: F16H23/08
Filed: 1989-04-03
Abstract: Compressed gas is used to reciprocate pistons (P1,P2,P3,P4) in cylinders (C1,C2,C3,C4) arranged around a nutation frame (10,12) which is driven cyclically by the piston to provide a rotary output (28) to drive a motor shaft (24). The 'cylinders' have tapering walls to assist thermal flow to the gas to prevent condensation. Where the gas expansion takes place in stages, different cylinders may be dimensioned to operate under different stages of expansion of the gas.
Patent EP-0343813-A2 (EP)
Inventor: HOWELL WILLIAM GEORGE
IPC: H01Q15/00
Filed: 1989-05-10
Abstract: A structure for reflecting visible light or near visible light, wherein the structure is formed of a low dielectric constant material having an external surface comprising an electrically conductive layer of material which has an array of slots therein so as to be substantially transparent to microwave radiation of a predetermined wavelength which will impinge upon the structure during use, whilst being reflective to light.
Patent EP-0346148-A2 (EP)
Inventor: SAKUMA MASATO
IPC: C08L23/26
Filed: 1989-06-09
Abstract: The present invention relates to a polyethylene composition comprising (a) modified polyethylene, (b) polyamide and (c) modified polypropylene. The composition has a good adhesion force for coating in automobile parts.