baber/WOPTO huggingface dataset:
Patent EP-0207808-A2 (EP)
Inventor: LADD JAMES E JR
IPC: B05C17/00
Filed: 1986-07-04
Abstract: A cosmetic powder dispenser and applicator employs a first elongated hollow member (10) having first and second opposite ends (12,18), the first end (12) being open, the second end (18) being closed and having a plurality of small spaced apart openings (22) therein. A hollow elongated capsule (50) adapted to be filled with cosmetic powder is closed at one end (52) and open at the other. The capsule (50) is removably slidable into and out of said first member (10) and, when inserted in the first member (10), has its open end adjacent the second end (18) of the first member and its closed end (52) closing the first end (12) of the first member (10). A second elongated hollow member (24) has a first end (26) with a like plurality of like openings (28) and a second open end (31), the second member (24) rotat­ably engaging the first member (10) with the first end (26) of the second member (24) adjacent the second end (18) of the first member (10). The first and second members (10,24) have a first position of relative rotation at which the openings (22,28) in the two members (10,24) are aligned and a second position of relative rotation at which the openings (22,28) in the two members (10,24) are out of alignment. A third elongated hollow member (34) has an open end (32) detachably engaging the second end (31) of the second member (24) and has an opposite   closed end. A brush (36) has a plurality of essentially parallel bristles (38) with powder-applying tips (40). The brush (36) is disposed in the third member (34) with said tips adjacent the second member (24). The brush (36) and third member (34) have manually operated cooperating elements (42,44) for establishing a first forward position at which the bristles (38) will extend almost entirely out of the third member (34) and a second withdrawn position at which the brush (36) is disposed within the third member (34).
Patent EP-0219336-A2 (EP)
Inventor: SEKINE HIROYOSHI
IPC: C08G73/06
Filed: 1986-10-13
Abstract: A liquid crystal display device containing a liquid crystal orientation controlling film made from a fluorine-containing polyimide-isoindoloquinazolinedione is high in a tilt angle and excellent in viewing properties.
Patent EP-0211799-A2 (EP)
Inventor: VUJEVIC ALEKSANDAR DIPL-CHEM
IPC: C08L61/10
Filed: 1986-07-23
Abstract: The binder contains an aqueous solution of a highly alkaline phenol-formaldehyde resin ("phenolate resin") to which solution 2-10% by weight of glycerol and optionally also 1-10% by weight of polyethylene glycol having a molecular weight of 200-600 have been added according to the invention. The added amounts are in each case based on the resin solution and are limited to a total of 15% by weight. For use, foundry moulding material, for example sand, is mixed with the resin solution and subsequently cured by aerating with volatile esters, for example alkyl formates having up to 4 carbon atoms. Addition of glycerol and polyethylene glycol to the resin solution has the effect that the moulding material mixture has no tendency towards encrustation and that the strengths of the resultant mouldings are increased.
Patent EP-0231787-A2 (EP)
Inventor: GRUBER UDO
IPC: C04B37/00
Filed: 1987-01-16
Abstract: Production of a carbon article impermeable for fluids. A laminated body is formed from a plurality of layers of a carbon composition containing a binder and a flexible graphite film, the laminated body is compressed and a fused bond is established between neighbouring layers by pyrolysis of the binder. <IMAGE>
Patent EP-0247301-A2 (EP)
Inventor: STURM GERHARD
IPC: H02K5/167
Filed: 1987-03-10
Abstract: Asymmetrical shaded-pole motor (1) with a stator (2) consisting of a laminated core is formed from a C-shaped yoke, between whose free yoke prongs (7, 8), a yoke stay (4) is inserted, on which a main winding sits. A short-circuited auxiliary winding (9) is provided in the leg connecting the yoke prongs, and in a recess in this leg, there is a laminated squirrel-cage rotor (3) with a small air gap to the stator (2), mounted so it can rotate on a motor shaft (17). The squirrel-cage rotor (3) is designed as a hollow cylinder and directly surrounds coaxially a bearing supporting tube (13) that is connected to the stator (2) and projects into its interior from the open end, such that the motor shaft (17) is guided by bearings (14) in it, and is connected to the rotor (3) on the end opposite the bearing supporting tube (13).
Patent EP-0246644-A2 (EP)
Inventor: NORMANN NORBERT DR DIPL-PHYS
IPC: H02H3/04
Filed: 1987-05-21
Abstract: The device for signalling current pulses which flow through the earth conductor (1) of overvoltage arrestors in high-voltage networks, consists of an annular, closed ferrite core (2) surrounding the earth conductor (1) and of a detector circuit which has an electrical winding (3) with at most 10 turns surrounding the ferrite core (2), and an electrical/optical transducer (LED) as a signal transmitter, which produces a pulse that can be counted whenever a current pulse occurs in the earth conductor (1). <IMAGE>
Patent EP-0253301-A2 (EP)
Inventor: KRAUS WAYNE ARMOND
IPC: C08J7/043
Filed: 1987-07-08
Abstract: Disclosed is a primer coating for cycloolefin polymer articles comprising an alkyd resin, a urea-formaldehyde resin, at least one 2-4 carbon alkanol, a nonleafing aluminum pigment and an acid catalyst. A cellulose ester and a solvent for the cellulose ester may also be included. The primer coating pre­vents migration of antioxidant from the cycloolefin polymer into a subsequently applied topcoat.
Patent EP-0265887-A2 (EP)
Title: Method for treating a plating solution
Inventor: HAMANO TOSHIKATSU
IPC: C25D21/22
Filed: 1987-10-26
Abstract: A method for treating a plating solution in an electrolytic cell having a cathode compartment and an anode compartment partitioned by an ion-exchange membrane, which comprises supplying a plating solution containing not more than 10 g/liter of Fe³⁺ ions to the cathode compartment and an electrically conductive solution to the anode compartment, and electrolytically reducing the Fe³⁺ ions in the plating solution to Fe²⁺ ions, wherein an electrode having a hydrogen overvoltage of not higher than 350 mV, preferably made of a carbon material, is used as a cathode.
Patent EP-0274707-A2 (EP)
Inventor: RAU ROBERT BRIAN
IPC: B29C70/88
Filed: 1987-12-18
Abstract: Pultruded substrates are produced which contain fine conductive elements of metal wires or conductive rovings. These conductive element containing pultruded articles are electrostatically coated.
Patent EP-0233784-A2 (EP)
Inventor: GRANT ROBERT BRUCE
IPC: G01L21/00
Filed: 1987-02-18
Abstract: The invention provides a wide range pressure gauge comprising a thermal-conductivity gauge and a high-vacuum total or partial pressure gauge such as a hot-cathode ionization gauge or a residual gas mass spectrometer, mounted from a common flange. In order to allow the use of a filament (3) shorter than those conventionally used in thermal conductivity pressure gauges, means (49-54) are provided to maintain the filament temperature substantially constant over its entire pressure range. Pressure is measured by means (51, 52, 56-58) adapted to measure the power dissipated in the filament (3).
Patent EP-0242101-A2 (EP)
Inventor: GIBBON ROBERT MUIR
IPC: E01D19/06
Filed: 1987-04-06
Abstract: The present invention relates to an expansion joint for use in a roadway having concrete sections (29, 31) and a slot (33) therebetween. The joint includes a preformed longitudinal sealing element (47) which is formed of a resilient material and installed within the slot (33). An initially flowable adhesive material (49) is applied between the sealing element (47) and opposing side surfaces (41, 45) of the slot (33) between adjacent concrete sections (29, 31) to make the joint. The ratio of the modulus of elasticity of the set adhesive (49) to that of the sealing element (47) is at least 2:1, so that forces exerted upon the joint by expansion and contraction of the concrete sections (29, 31) result in movement of the central sealing element (47), rather than exerting strain upon the bond of the adhesive (49) with the concrete roadway sections (29, 31).
Patent EP-0250232-A2 (EP)
Inventor: YAMAZAKI MASAHARU
IPC: G04C3/14
Filed: 1987-06-17
Abstract: A world timepiece comprising clock means (3) for generating timing clock signals; data storage means (23) for storing data relating to the time differences of a plurality of regions of the world; and counting means (14-16) for counting the time of a predetermined one of said regions, characterised by correction storage means (17) for storing data concerning the correction amount by which a fundamental time is to be corrected and control means (20) for controlling the time correction of the said fundamental time so that the fundamental time is interlocked with the time of one of said regions when the said correction amount is shorter than a predetermined amount and is not interlocked therewith when the correction amount is greater than the said predetermined amount.
Patent EP-0252699-A2 (EP)
Inventor: WIETSMA POPKE
IPC: C08J9/30
Filed: 1987-07-03
Abstract: Foam rubber may be prepared by shaping foamed latex into desired configuration and gelling it. The gelled latex may then be cut to the required thickness to provide articles e.g. cosmetic puffs. The shaping process may use a disposable mold circular polymeric casting or the mold may be permanent, e.g. glass, passing through a gelling chamber. The process reduces waste for products which has previously been cut from slab foam.
Patent EP-0255391-A2 (EP)
Inventor: SIMBAL JOHN J MINNESOTA MINING
IPC: G03B21/11
Filed: 1987-07-30
Abstract: An image masking device for a microfilm reader and/or reader-printer is formed to slide longitudinally of a microfiche handler and comprises a thin opaque mask adapted to ride on the film handler adjacent a film to cover the film and define a clear line of demarcation between visible image portions and obscured portions.
Patent EP-0256832-A2 (EP)
Inventor: INWARD PETER WILLIAM
IPC: C01F7/02
Filed: 1987-08-10
Abstract: The disclosure concerns a process forthe manufacture of basic aluminium halides in powder form which have an aluminium:halide molar ratio of 1.7:1 to 2.2:1 and contain more than 20% of the aluminium in the Band III fraction as determined by a chromatographic procedure. The disclosure centres on the finding of reaction conditions for the known interaction between aluminium and aluminium halides which lead directly to a solution of a basic aluminium halide having more than 20% of the aluminium in the Band III fraction. The temperature of reaction is 50° to 105°C and the final aluminium concentration of the solution is 0.8% to 6.75%. The solution is dried, preferably spray dried or freeze dried, to give the powder. The preparation of powders having at least 20% of the aluminium contained in AI, 3 0 4o  species is also described.
Patent EP-0265160-A2 (EP)
Inventor: MALCOLM JERRY WALTER
IPC: G06K15/10
Filed: 1987-10-14
Abstract: The present invention relates to a printer of the type comprising means for receiving sets of print data each representing a line of text and/or graphics characters to be printed on a print medium, detecting means for detecting, at the beginning of each set of print data, codes representing text spaces, and for detecting in each set of print data codes representing text or graphics characters, a print head for performing print operations on the print medium in accordance with said sets of print data, means for moving the print head relative to the print medium, and a control system, responsive the output of the detecting means after receipt of a set of print data, for moving the print head past the positions for printing the text spaces and into the correct position for printing the text or graphics character corresponding to the first of the character codes. 
     According to the invention the printer is characterised in that the detecting means detects, at the beginning of each set of print data, codes representing blank graphics characters, and comprises means for converting the blank graphics character codes into codes representing text spaces, whereby the control system, on detecting the converted codes, moves the print head past the positions for printing the blank graphics characters into the correct position for printing the character corresponding to the first of the character codes.
Patent EP-0274820-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: H04N9/16
Filed: 1987-10-15
Abstract: A color filter (F) has a plurality of successively arranged recurrent groups of different color stripes. An image pickup tube (2) has a photoelectrical conversion target exposed to lights which passed through the color filter and an index signal generation pattern. The image pickup tube outputs a signal containing a color signal component determined by a carrier which is modulated with the individual color stripes of each recurrent group of the color filter (F). The output signal from the image pickup tube (2) also contains an index signal component which depends on the index pattern. A first memory (63) holds at least part of the index signal component. The index signal component held by the memory is periodically updated. A second memory (65) holds a portion of the output signal from the image pickup tube which was obtained under conditions where a predetermined color light illuminates the photoelectrical conversion target via the color filter (F). A reference signal is generated in accordance with the index signal component read from the first memory and with the signal portion read from the second memory. A color signal is detected from the output signal of the image pickup tube by use of the reference signal.
Patent EP-0276805-A2 (EP)
Inventor: THORWART WERNER DR
IPC: C07D513/04
Filed: 1988-01-26
Abstract: Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed   <IMAGE> (I)  in which R1, R2 and R3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.
Patent EP-0283980-A2 (EP)
Inventor: KRUGER VOLKER DR-ING
IPC: E21B4/02
Filed: 1988-03-19
Abstract: Der Meißeldirektantrieb für Tiefbohrwerkzeuge umfaßt ein rohrförmige Gehäuse (1), eine darin angeordnete, von durchströmender Bohrpülung antreibbare Rotationsmaschine (4), eine mit dieser und einem Drehbohrmeißel (6) verbundene, radial gelagerte Welle (5) und zumindest ein der Bohrspülung ausgesetztes Gleitlager (8) zur Axiallagerung der Welle (5). Das Gleitlager (8) umfaßt seinerseits wenigstens einen an der Welle (5) abgestützten Spurring (9) sowie wenigstens einen jeweils mit einem Spurring (9) zusammenwirkenden, am Gehäuse (1) abgestützten Tragring (10), der eine Mehrzahl von über seinen Umfang regelmäßig verteilt angeordneten Lagersegmenten (15) aufweist, die mit einem gegen die Wirkung einer Rückstellkraft begrenzt kipp- und axialverlagerbar gegenüber dem Tragring (10) abgestützten Gleitkörper (16) versehen sind. Dabei umfaßt jedes Lagersegment (15) einen in einer Axialbohrung (24) des Tragrings (10) aufgenommenen Trägerteil (25) und einen diesen rückseitig mittig abstützenden axialen, schlanken, geraden Druckfederstab (26), der seinerseits in einer im Durchmesser verringerten Axialbohrung (27) des Tragrings (10) angeordnet, in dieser gegen Ausknicken gesichert und mit seinem dem Trägerteil (25) abgewandten Ende auf einem Widerlager abgestützt ist.
Patent EP-0288982-A2 (EP)
Inventor: ITOU TAKEO C O PATENT DIVISION
IPC: H01J29/86
Filed: 1988-04-26
Abstract: A cathode ray tube according to the present inven­tion has a sufficient antistatic property which can be obtained by forming a glass film containing SiO₂ or P₂O₅ as a main component and a hygroscopic metal salt on the outer surface of its front panel.
Patent EP-0304051-A2 (EP)
Inventor: GILLBERG-LAFORCE GUNILLA E
IPC: G02F1/355
Filed: 1988-08-18
Abstract: This invention provides a nonlinear optical medium which is a composite of a microporous inorganic oxide glass which contains an incorporated solution of a solvent and an organic component which exhibits nonlinear optical response. 
     In one embodiment the solution incorporated in the microporous glass monolith is composed of dioxane and 4-N,N-dimethylamino-4′-nitrostilbene.
Patent EP-0307654-A2 (EP)
Inventor: GRUNDEI HANS
IPC: A61F2/38
Filed: 1988-08-20
Abstract: An implant (3) is described, which is used as a substitute for the rear patella part (1) resected through a plane section and facing a knee joint endoprosthesis. The implant consists of a plastic part which images the resected patella part and into whose central bore (4), on the flat and stepped surface (3a), there is fixed in a self- locking manner the one end of a metallic, conical journal (6) bearing a centring metallic disc (5) lying against the flat surface. The journal has on the other side of the disc an end which is to be cemented in a bore (7) in the patella, and, with the centring disc (5) bearing against the implant surface (3a), the journal sits in the bore (4) of the implant (3) via the conical end (6a), which can be connected to the implant, not only by means of frictional connection but also by positive locking. <IMAGE>
Patent EP-0310974-A2 (EP)
Inventor: RASSHOFER WERNER DR
IPC: C08G18/50
Filed: 1988-09-30
Abstract: A process for the production of optionally cellular, polyurethane- and/or polyurea-based mouldings having a closed surface by reacting, by the reaction injection moulding method, in a closed mould, a reaction mixture comprising  a) at least one organic polyisocyanate, b) at least one relatively high-molecular-weight compound containing groups which are reactive towards isocyanate groups, c) optionally at least one low-molecular-weight compound containing groups which are reactive towards isocyanate groups, and optionally d) the assistants and additives which are known per se from polyurethane chemistry,  where, as a further component, e) pulverulent oligoureas having a mean molecular weight of less than 5000 which have been prepared in the absence of component b) are additionally used in an amount of from 0.01 to 3 % by weight, based on the weight of components a), b), c) and d). The additional component e) improves the demoulding properties and improves the physical properties of the mouldings.
Patent EP-0313875-A2 (EP)
Inventor: ASKIN HALUK OZDEMIR
IPC: H03M9/00
Filed: 1988-10-03
Abstract: A circuit for converting a multi-bit data signal from a first format to a second format. The circuit includes an input for receiving the multi-bit data signal in a first format, an output for providing the multi-bit data signal in a second format, and a ring counter having a number of stages for providing, in sequential order, stage output signals. A format conversion device connected between the input and the output has a number of latches with each latch being connected to the input for simultaneously receiving data bits of the multi-bit data signal in the first format. A control circuit is provided for controlling the latching of selected data bits in each of the latches, and a transmission circuit is provided between the latches and the output for transmitting the bits latched in the latches to the output responsive to the stage output signals of the ring counter, thereby placing the multi-bit data signal in the second format.
Patent EP-0277687-A2 (EP)
Inventor: ALLE NARASAIAH
IPC: C08L25/10
Filed: 1988-01-27
Abstract: Specific radial-type or branched rubbers are used to prepare rubber-reinforced monovinylidene aromatic polymer resins. It has been found that such rubbers wherein the solution viscosity is less than 60 cps, the Mooney viscosity is relatively low and the ratio of Mooney viscosity to solution viscosity falls within certain ranges can be used to prepare improved ABS- and HIPS-type resins. The rubbers should have Mooney and solution viscosities such that the ratio of the Mooney to solution viscosities is at least 0.7 for the ABS-type resins and at least 1.1 for the HIPS-type resins. The use of these rubbers also provides improved mass-type polymerization processes wherein higher rubber concentrations can be acheived at the same time that improved products are obtained.
Patent EP-0284160-A2 (EP)
Inventor: VRIJSSEN GERARDUS ARNOLDUS HER
IPC: H01J9/14
Filed: 1988-03-23
Abstract: An electron gun for an electron beam device comprises a vitreous elongate tubular body (22) having a plurality of electrodes (24, 27 to 31 and 33 to 37) provided therein. Electrical connections (50, 52, 54) to at least some of these electrodes comprising respective conductors extending within the thickness of the wall of the tubular body (22). 
     The tubular body is made by uniting inner and outer cylindrical members under the influence of heat whilst drawing them under sub-atmospheric pressure onto a profiled mandril, the electrical connections (50, 52 and 54) having been prepositioned on the inner cylindrical member.
Patent EP-0300517-A2 (EP)
Inventor: AGOGLIATI ANDREA
IPC: B21F1/04
Filed: 1988-05-17
Abstract: A machine for shaping resistance wire based on the principle of forming undulations on the wire by means of axial thrust thus bending the wire without causing it to stretch or buckle, as happens with mechanical systems of bending by traction, therefore producing a product of a much higher quality.
Patent EP-0312128-A2 (EP)
Inventor: STEMMLE DENIS JOSEPH
IPC: G03G15/36
Filed: 1986-12-24
Abstract: An integral removable duplex module (B) for use in conjunction with a reproduction processor is disclosed, including two paper trays, a first (24) operable as a duplex copy buffer tray or a paper tray, and a second (22) operable as an auxiliary paper tray, each tray having a copysheet feeder associated therewith comprised of a single cam-operated mechanism having two cantilevered arms supporting constantly rotating feed rollers (422, 426) suspended above each paper tray, and associated tray elevator mechanisms, which enhances copysheet feeding when the feed rollers are pivoted toward the trays into copysheet feeding position, and maintain copysheet trays in non-feeding positions during non-feeding operation. Copysheets are received in the duplex copy buffer tray from the reproduction processor  via  a reversible exit nip (80) at the outlet of the processor, which directs sheets passed to an outlet back to a duplex module paper path, for repassing through the reproduction processor. Sheets entering the module may be directed to either the duplex copy buffer tray or a tray-less path which passes copysheets directly back to the processor. The duplex tray is particularly adaptable for accomodating a predetermined number of copy sheet sizes, and comprises a tray having a generally-planar-sheet-receiving surface, and fixed abutments on a first side edge of the surface, and on a front edge of the surface in the direction of paper sheet travel out from the tray; at least one sheet guide fixedly mounted on the sheet-receiving surface, and spaced from the first side edge abutment by a distance corresponding to the width of a first sheet size to be held by the tray, and at least one disappearing sheet-guide member (211) mounted for movement through a slot in the sheet-receiving surface and spaced a distance from the abutment corresponding to the width of a second sheet size, narrower than the first sheet size, whereby the disappearing guide (211) is biased to a position below the sheet-receiving surface by a sheet received in the tray.