baber/WOPTO huggingface dataset:
Patent EP-0111301-A2 (EP)
Inventor: NAKAMURA KENJI
IPC: A61F13/02
Filed: 1983-12-07
Abstract: 57 A toilet article comprises a sheet-like material (1), a pressure sensitive adhesive layer (2) formed on the sheet-like material (1) and hydrogel formable polymer layer (3) formed on the surface of the pressure sensitive adhesive layer (2).The sheet-like material (1) may be a film obtained from flexible synthetic resin such as polyethylene, polypropylene, polyester, polyamide, polyurethane, polyvinyl alcohol, rayon, polyvinyl chloride, a sheet of an unwoven fabric or a woven fabric, or a porous film.The pressure sensitive adhesive layer (2) is sticky and may be a acrylic resin adhesive, a polyester resin adhesive, a rubber adhesive or an elastomeric adhesive.The hydrogel formable polymer is a substance which forms gel when water is applied to it and has a water retention characteristic of between ten times and one hundred times.Typically, usable hydrogel substances are crosslinked substances of alkali metal salt of carboxymetylcellulose, alkali metal salt of polyacrylic acid, crosslinked substance of polyalkylene oxide, cellulose, carboxylic alkali metal salt formed from acrylonitrile graft polymer, starch-acrylonitrile substance, any of which has a good water absorbent and water retention.The hydrogel formable polymer layer may have cosmetics in a water free condition contained therein or coated on the surface thereof.
Patent EP-0084497-A2 (EP)
Inventor: PARNALLAND GERARD
IPC: B65D5/49
Filed: 1983-01-17
Abstract: 1. Package for packaging two beds objects, this package comprising partitioning defining, inside said package, housings for each of said objects, two parallel parts (5) of said partition forming inserts between contiguous objects being joined together by a perpendicular panel to which they are hingedly fixed by a folding line, the panel (4) being fixed to a wall (2) of said package, this package being characterized in that said panel (4) is counterbonded against the internal face of the wall (2) of said package, in that it has weakened zones following said fold lines and in that said wall comprises two break lines (3) parallel to said fold lines.
Patent EP-0135101-A2 (EP)
Inventor: OPITZ NORBERT DR DIPL-PHYS
IPC: G01N21/64
Filed: 1984-08-04
Abstract: In order to increase measuring sensitivity of a fluorometer, a transmitter of monochromatic test light beam is arranged opposite a receiver of a measuring light beam. A measuring chamber including a fluorescent indicator space is arranged between the transmitter and the receiver. The distance between the transmitter and the receiver is adjustable to match to the thickness of the measuring chamber.
Patent EP-0135811-A2 (EP)
Inventor: GEIST MICHAEL DR
IPC: C08G59/40
Filed: 1984-08-23
Abstract: The invention relates to water-dispersible binders for cationic electro-dip paints with a base of modified epoxy resins. The binders are produced by reaction of (A) epoxy resins having a molecular weight of at least 350 with (B) elasticized polyphenols having a molecular weight of over 350 with addition to the epoxide groups and further reaction of the reaction product of (A) and (B) with (C) primary and/or secondary amines or ammonium salts to obtain the required water-dispersibility.
Patent EP-0135839-A2 (EP)
Inventor: KOMATSU MICHIYASU C O PATENT D
IPC: C04B35/584
Filed: 1984-08-29
Abstract: A method of sintering a ceramic body, has the steps of preparing a composition containing a binder and a ceramic powder having a particle size distribution given such that 0 to 1 weight % of ceramic particles with an average particle size of less than 0.2 µm, 0 to 2 weight % of ceramic particles with an average particle size of 0.2 µm to less than 0.5 µm, 5 to 15 weight % of ceramic particles with an average particle size of 0.5 µm to less than 1.0 um, 5 to 15 weight % of ceramic particles with an average particle size of 1.0 µm to less than 1.5 µm, 5 to 15 weight % of ceramic particles with an average particle size of 1.5 µm to less than 2.0 µm, and 50 to 80 weight % of ceramic particles of not less than 2.0 µm, the binder being contained in the amount of 15 to 25 weight % of the total weight of the composition, injection-molding the composition into a predetermined shape to obtain a molded body, removing the binder from the molded body by heating, and sintering the molded body which is free from the binder. Since packing properties of the ceramic powder can be improved, the amount of binder to be used can be decreased. The density of the resultant sintered body can be improved, and the contraction percentage of the sintered body can be decreased. A complicated sintered body can be fabricatetd with high precision.
Patent EP-0155352-A2 (EP)
Inventor: KUHL UWE
IPC: A61M16/10
Filed: 1984-10-03
Abstract: 1. Breathing apparatus with high-frequency respiration using a controller (7) by way of a high-frequency value (3) and a respiratory gas heater (4) in a respiratory gas circuit (2), which serves as a connection between a respiratory gas source (1) and a jet-orifice (5) in a tracheal tube, as well as with a steam generating device (10) controlled by the controller in dependence on the high-frequency valve, which device is attached to the respiratory gas circuit between the respiratory gas heater and the jet-orifice by way of a steam line (9), a temperature sensor (14) being arranged in the respiratory gas circuit (2) at its junction (8) with the steam line (9), said sensor being connected to a warning device (15).
Patent EP-0137504-A2 (EP)
Inventor: KASUYA TAKAHIRO C O RIKAGAKU K
IPC: C12N1/00
Filed: 1984-10-11
Abstract: Disclosed is method and apparatus of implanting living cells with a foreign substance with the aid of laser beams. According to this invention living cells are exposed to a laser microbeam of energy sufficient to modify a selected part of the cell to be temporarily transparent to a foreign substance. After the foregin substance gets in the host cell, the selected part of the cell recoveres to the original state, thereby confining the foreign substance in the cell.
Patent EP-0142087-A2 (EP)
Title: Container, essentially of a parallelipiped shape, for flat objects
Inventor: WILLEMS MARTIN
IPC: G11B23/02
Filed: 1984-10-27
Abstract: A positive interlocking arrangement between two container parts connected pivotably by a joint essentially consists of circular edges in side walls of one part of the container and grooves which are provided in the circular edges and which are engaged by counter-pieces on the other container part which are in the form of sloping surfaces or steps. The container parts can be separated only in the region of a predetermined angle of rotation, in particular in the vicinity of the closed position of the container. Provisions for limiting rotation can advantageously be combined with the interlocking devices. The positive interlocking arrangement can be used for any container which consists of rectangular molded components essentially connected pivotably to one another.
Patent EP-0149811-A2 (EP)
Inventor: FORD MICHAEL EDWARD
IPC: B01J27/18
Filed: 1984-12-18
Abstract: A process for preparing predominantly noncyclic polyalkylene polyamine compounds is disclosed wherein an alkanolamine compound and an alkyleneamine compound in a molar ratio of alkanolamine compound: alkyleneamine compound of 1:5 to 3:1, preferably less than 1, is reacted in the presence of a catalytically effective amount of a Group IIA or Group IIIB metal acid phosphate at a temperature from about 200 to 400°C under a pressure sufficient to maintain the reaction mixture substantially in liquid phase.
Patent EP-0115923-A2 (EP)
Inventor: NAIK APPAYA RAGHUNATH
IPC: C11D17/00
Filed: 1984-01-19
Abstract: Detergent compositions suitable inter alia for hand dishwashing include as active detergent a mixture of dialkyl sulphosuccinates obtained from a mixture of C<sub>7</sub> and C<sub>8</sub> aliphatic alcohols, optionally with C<sub>6</sub> alcohol. Improved performance and formulation benefits are obtained.
Patent EP-0143644-A2 (EP)
Inventor: MILEHAM GLEN BRUCE
IPC: E01D19/06
Filed: 1984-11-27
Abstract: An expansion joint for a structure such as a bridge or roadway comprising a pair of elongate tubes 14, 16 each having a longitudinal slot 24, 26 and a relatively wider channel 32, 34 and a folded strip 22 of polymeric material. The tubes 14, 16 are fixed to the structure by means of anchors 18, 20. The strip has bulbous edge portions 36, 38 which are located in the channels 32, 34. The strip 22 and tubes 14, 16 are located below the level of the structure surface.
Patent EP-0157381-A2 (EP)
Inventor: ELSASSER MARTIN
IPC: H04M9/08
Filed: 1985-03-29
Abstract: Eine sprachgesteuerte Freisprecheinrichtung weist ein Mikrofon, einen internen oder externen Lautsprecher und je eine Reihenschaltung aus einem Einkoppelverstärker (EV), einem Dämpfungsregler (DR) und einem Auskoppelverstärker (AV) für den Sende- und den Empfangsweg auf und wird durch eine an den Ausgang (E) des Einkoppelverstärkers (EV), den Ausgang (D) des Dämpfungsreglers (DR) und über eine Leitung (L) zum Dämpfungsregler (DR) geschaltete Sprachsteuerungseinheit (SS) geregelt. Zum Umschalten der einteiligen Freisprecheinrichtung auf eine zweiteilige ist erfindungsgemäss im Sende- und/oder Empfangsweg der Ausgang (E) des Einkoppelverstärkers (EV) über einen Bypass (BP) und eine Schalteinheit (T) mit dem Ausgang (A) des Auskoppelverstärkers (AV) verbunden.
Patent EP-0166089-A2 (EP)
Inventor: TSAI JOHN JI-HSIUNG
IPC: C07H15/04
Filed: 1985-04-01
Abstract: Novel cationic unsaturated mono- and polysaccharide glycoside derivatives are prepared by reacting glycidyl or halohydrin glycosides (e.g. 3-chloro-2-hydroxypropyl glucoglycoside) with unsaturated amines (e.g. N,N-dimethylaminopropyl methacrylamide). The novel monomers may be homo- or copolymerized in order to prepare novel cationic polymers with pendant saccharide side chains.
Patent EP-0161661-A2 (EP)
Inventor: VINOGRADOFF ANNA P
IPC: C07D257/06
Filed: 1985-05-13
Abstract: A new process for the preparation of 3-(1H-tetrazol-5-yl)-4(3H)-quinazolinones from anthranilic acid derivatives is described herein. Additional reactants used in the process are 4-aminotetrazole and a trialkoxymethane or the reaction can be carried out using the imidic ester obtained from these two compounds.
Patent EP-0154384-A2 (EP)
Inventor: AJENHERC PATRICK
IPC: C23C22/60
Filed: 1985-03-05
Abstract: 1. Process for preparing metal surfaces of zinc or zinc alloys for a succeeding application of paint, lacquer etc. by means of an alkaline cleaning and passivating by chemical conversion coating characterized in that the metal surfaces a) are cleaned and degreased with a solution being free of silicate and containing at least one cleaning agent of alkaline reaction, at least one surfactant, cations of at least one metal different from alkali metals ions and at least one complexing agent in a quantity sufficient to stabilize the metal cations b) are rinsed with water c) are contacted with a solution containing alkali, cations of at least one metal different from alkali metal ions and at least one complexing agent d) are rinsed with water and e) are subsequently treated with an acid passivating solution.
Patent EP-0185417-A2 (EP)
Inventor: MARSHALL CHRISTOPHER BRIAN
IPC: H03C1/60
Filed: 1985-11-26
Abstract: A polyphase filter arrangement in which asymmetric poles and zeros are obtained using feedback. 
     In implementing the polyphase filter arrangement there is provided a feedforward path comprising a first polyphase filter and a feedback path comprising a second polyphase filter. Both filters are preferably two phase filters. In operating the polyphase filter arrangement the loop gain at the unwanted "image" frequency can either be made much greater than unity thereby making the feed forward path insensitive to mismatching or be made much less than unity thereby making the feedback path insensitive to mismatching.
Patent EP-0151016-A2 (EP)
Inventor: MANNING MAURICE
IPC: A61K38/095
Filed: 1985-01-28
Abstract: Arginine vasopressin antagonists have the formula:1. 
<CHEM>
 in which: Y is Va, Ile, Thr, Ala, Lys, Cha, Nva, Met, Nle, Orn,
 Ser, Asn, Gln, Phe, Tyr, Gly, Abu or Leu;
 X is (D- or L-) Tyr (R) (in which R is methyl, ethyl,
 butyl or propyl or, when Y is Val or Gin, H), or
 D-Phe, D-Val, D-Leu, D-Ile, D-Nva, D-Nle, D-Cha, D-Abu, D-Thr, D-Asn, D-Gln or D-Met;
 Z is (D- or L-)Arg, Orn or Lys;
 Q is Arg(NH2),
 Ser(NH2), (D-orL-) Ala(NH2), Gly, OH or NH; and 2
 n is 4 or 5.
Patent EP-0161096-A2 (EP)
Inventor: SHIONOYA TOSHIO C O SONY CORPO
IPC: G09G3/28
Filed: 1985-04-29
Abstract: A plasma display panel comprises anodes (3) and cathodes (4) arranged in an X-Y matrix form with discharge gaps between them. Trigger electrodes (6) are arranged adjacent the cathodes (4) for inducing discharges. An insulating layer separates the cathodes (4) and the trigger electrodes (6). A trigger circuit connected to the trigger electrodes (6) generates at least one trigger voltage waveform (V T ) which has a first level (+V A ) during a first period of time (trigger interval) which is sufficient to induce discharge. The waveform (V T ) then changes abruptly to a second level (-V A ) for a second, relatively short period of time, after which is changes during a third period of time (inactive interval) to a level (V E ) intermediate the first and second levels (+V A , -V A ).
Patent EP-0165821-A2 (EP)
Inventor: YAMAZAKI TAKEO
IPC: H01C7/00
Filed: 1985-06-20
Abstract: A composite sintered oxide resistor comprising crystal grains of zinc oxide and crystal grains of a zinc oxide compound of other metal or semi-metal element than zinc, and a grain boundary layer having an electric resistance equal to or lower than that of the crystal grains of zinc oxide between the individual crystal grains has a very large withstanding capacity against switch surge, a small non-linear coefficient of voltage in the voltage-current characteristics, a positive, smaller resistance-temperature coefficient, and a small percent change in resisitivity after heat treatment at 500° in the atmosphere.
Patent EP-0169022-A2 (EP)
Inventor: KUSHIDA SHIZUKO
IPC: B28B1/00
Filed: 1985-07-10
Abstract: A concrete structural member of improved stability is produced by preparing a concrete composite layer 5 having a concrete layer 2 on one side and an aggregate layer 4 on the other side thereof, impregnating the composite layer 5 with a monomer, thermal-catalytic treatment the monomer-impregnated composite layer 5 thereby polymerizing the monomer embedded in the composite layer 5, and thereafter placing fresh concrete 7 on the aggregate layer 4' side of the polymer-impregnated composite layer 6.
Patent EP-0172742-A2 (EP)
Inventor: NAIK APPAYA RAGHUNATH
IPC: C11D1/37
Filed: 1985-08-16
Abstract: Alkyl ether sulphates are disclosed that are derived substantially wholly from C 12  and C, 3  alcohols, at least 50% by weight being branched at the 2-position and at least 30% by weight being 2-ethyl or more highly branched. Foaming detergent compositions containing an alkylbenzene sulphonate and/or a dialkyl sulphosuccinate in combination with an alkyl ether sulphate of this specific type exhibit excellent foaming and detergency and are especially suitable for hand dishwashing.
Patent EP-0212369-A2 (EP)
Inventor: STAHL FRANZ
IPC: F16N5/02
Filed: 1986-07-30
Abstract: There is a pump, which is automatically controlled and is operated by compressed air, in that a control device (14) has a slide (19) arranged on a piston rod (11). In this case, it is desired that the control device of the pump have high reliability, even after long, intensive use, with simple means. This is achieved by the slide being a piston slide (19) having two radial holes (28, 29), which are constantly connected to a supply line (13) for compressed air, and two radial, axial holes (32, 33), whose radial part is located in each case at the same height as one of the two radial holes, and whose axial part in each case opens on one of the two end faces of the piston slide (19), and by the piston rod (11) having two annular slots (30, 31), one (30) of which connects the one radial hole (28) to the one radial axial hole (32) at the end of the compression stroke, and the other (31) connects the other radial hole to the other radial axial hole (33) at the end of the return stroke. The piston slide controls its movement, operated by compressed air, itself, in conjunction with the piston rod. <IMAGE>
Patent EP-0226761-A2 (EP)
Inventor: BAKER ALAN CLARK
IPC: F41C27/06
Filed: 1983-07-06
Abstract: A projectile release mechanism is disclosed for facilitating launching a jet-propelled projectile in the form of a spherical spin-stabilized missile. The mechanism includes a nozzle (48) extending from the projectile (10) including fusible joint means (54) for heating by high-temperature exhaust gases expelled by the projectile to release the projectile. A projectile support includes an open-ended receptacle (28) generally coaxial with the nozzle for receiving the nozzle (48) and thereby supporting the projectile (10). Forwardly and rearwardly facing shoulders (61, 62) on the receptacle (28) engage complementary rearwardly and forwardly facing shoulders (64, 68) on the nozzle (48) for retaining the nozzle in the receptacle and permitting fore and aft sections (50, 52) of the nozzle to move out of the open ends (44, 46) of the receptacle (28) on fusing and separation of the fusible joint means (54). The forwardly facing shoulder (61) on the receptacle (28) and the rearwardly facing shoulder (64) on the nozzle (48) comprise conical sections generally concentric with the axis of the nozzle. Springs (72) are operatively associated with the nozzle (48) and are effective to maintain the shoulder portions in engagement until complete separation of the fusible joint (54), thereby accommodating any thermal expansion of the nozzle.
Patent EP-0224208-A2 (EP)
Inventor: COLLINS PAUL WADDELL
IPC: C07C405/00
Filed: 1986-11-21
Abstract: This invention encompasses prostaglandins of the for- mJla
     wherein R represents hydrogen or lower alkyl having 1 to 6 carbon atoms; R, represents hydrogen, vinyl, or lower alkyl having 1 to 4 carbon atoms and the wavy line represents R or S stereochemistry; R 2 , R 3 , and R 4  are hydrogen or lower alkyl having 1 to 4 carbon atoms or R 2  and R 3  together with carbon Y form a cycloalkenyl having 4 to 6 carbon atoms or R 3  and R 4  together with carbons X and Y form a cycloalkenyl having 4 to 6 carbons. Compounds of this invention have potent gastric antisecretory and cytoprotective properties with unexpectedly low diarrheogenic side effects.
Patent EP-0227034-A2 (EP)
Title: Wasserpumpenzange
Inventor: SOLF JOHANNES
IPC: B25B7/04
Filed: 1986-12-17
Abstract: Bekannte Wasserpumpenzangen mit zwei Griffschenkeln (11, 15) und einem verstellbaren Maul haben den Nachteil, daß sich bei der Verstellung die Handseite der Zange zuungunsten der ergonomischen Erfordernisse verändert. Dieser Nachteil wird durch die Erfindung dadurch vermieden, daß beide Griffschen­kel (11, 15) unverschiebbar aneinander angelenkt sind und einer der beiden Maulbacken (19) gegenüber seinem zugeordne­ten Griffschenkel (15) quer zur Maulöffnung verschiebbar gelagert ist.
Patent EP-0229353-A2 (EP)
Inventor: MELTZER CLIFFORD BENNETT
IPC: H04L1/16
Filed: 1986-12-18
Abstract: Automatic detection of and recovery from errors of transmissions in the form of a sequence of data packets is described as well as an improved combination of end-of-text (ETX) bytes along with checksums in each data packet to detect errors. The ETX character (12) is dynamically selected for each packet after the data comprising the packet has been assembled. This character is coded differently from the remaining character codes in its respective packet and is made the second byte thereof following the start-of-text byte (STX). The third byte (3) in each packet is made the complement of the preceding ETX byte, the latter of which is also made the last byte in the packet. Other bytes in each packet indude: one byte (4) indicating the location of the packet in a set in a given transmission sequence; a byte (7) distinguishing the packet's set from other transmission sequences; two bytes (5,6) indicative of the number of data bytes in the packet; one byte (8) operating as a control character indicating the functional nature of the packet; data bytes; and two checksum bytes (9,10+m) which precede the last ETX byte. Upon detection of an error in a packet, the transmitter is immediately notified and retransmission is carried out only from the erroneous packet rather than from the beginning of the entire sequence as in the prior art.
Patent EP-0196135-A2 (EP)
Inventor: CIPRIANI GIOACCHINO
IPC: C08K13/02
Filed: 1986-03-20
Abstract: 57 Compositions of thermoplastic polymers comprising, in mixture, a thermoplastic polymer and a mixture of self-extinguishability-conferring additives, formed by:
     (wherein p is preferably equal to or greater than 50); -phosphorus-containing compound definable by means of the general formula:
     -ammonium phosphate or ammonium polyphosphate: (wherein R 1 , R 2  and R 3  have the meaning as indicated in the disclosure).
Patent EP-0201124-A2 (EP)
Inventor: YAP TJAY YONG
IPC: C11D1/08
Filed: 1986-04-24
Abstract: Laundry compositions comprise a mixture of alkoxylated phthalate ester polymers and dicarboxylate detergency builders. The polymers provide a soil release benefit on fabrics and enhance the grease removal preperties of detergent compositions built with dicarboxylate builders.
Patent EP-0188354-A2 (EP)
Inventor: CHOUINARD MICHAEL
IPC: B23B31/12
Filed: 1986-01-14
Abstract: O A hand tightenable chuck for holding a cutting implement in place uses two screw systems (22, 32 and 24, 44) to achieve the proper degree of tightness. The first system (22, 32) providing a coarse tightening or pinching of the shaft (100) of the cutting implement and the second (24, 44) providing a clamping action. The combination of two screw systems eliminates the need for a key to tighten the chuck.
Patent EP-0194893-A2 (EP)
Title: Plain bearing
Inventor: DAVIES GLYNDWR JOHN
IPC: C08K3/22
Filed: 1986-03-14
Abstract: A cavitation erosion resistant and lubricated wear resistant plain bearing comprising a steel backing, a sintered bronze interlayer and a lining of PTFE filled with 1 to 50% by volume of a chemically stable hydroxide, preferably crystalline AI(OH).
Patent EP-0217566-A2 (EP)
Inventor: CHUANG CHIU-HSIUNG
IPC: H01H51/00
Filed: 1986-09-09
Abstract: A starter for a reversible motor (M), comprises a plurality of electrical contact sets, and electromechanical actuator means for setting the contacts selectively in an open condition or in either of two closed conditions for forward or reverse rotation, respectively, of the motor. The starter comprises a movable member (20) on which are mounted two sets of movable electrical contacts (P1-P8), and a fixed member (30) on which are mounted two sets of fixed electrical contacts (331, 351, 361, 336, 352, 362) corresponding to the sets of movable contacts. Pins (23) projecting from the movable member and corresponding pins (32) projecting from the fixed member, with springs (34) located therebetween, position the movable member relative to the fixed member so that the corresponding contacts of the movable and fixed members are normally in the open position. The pins and springs also act as a fulcrum for pivoting of the movable member. A pair of electromechanical actuators (41, 42, 51; 43, 44, 52) coupled to the movable member are energisable selectively to cause the movable member to pivot towards the fixed member in a respective direction about the fulcrum so that one or other of the sets of first contacts makes contact with the corresponding set of second contacts, as required for forward or reverse rotation of the motor. The contacts include two pairs (351, 361; 352, 362) of contacts, one or the other of which is opened, by movement of the movable plate, to open-circuit the coil of the other electromagnet.