baber/WOPTO huggingface dataset:
Patent EP-0072432-A2 (EP)
Inventor: MOCHIDA HARUO
IPC: E05B65/20
Filed: 1982-07-13
Abstract: A door locking device having a high anti-thief performance comprises a catching device (34) mounted in the door (10) and Including a hook member (36) and a lever member (32), the hook member (36) being locked when the lever member (32) is moved in the first direction and unlocked when the lever member (32) is moved in the opposite direction; a key cylinder (26) rotatably mounted to the door (10), the key cylinder (26) being rotatable about the axis thereof only when handled by a specified key (38); an arm (28) securely connected to an end of the key cylinder (26) and extending therefrom radially outwardly; a rod (30) pivotally connected to the arm (28) and extending therefrom toward the lever member (32), so that rotation of the key cylinder (26) about the axis thereof induces an axial movement of the rod (30); and a play providing device (40, 48, 50) interposed between the extending end of the rod (30) and the lever member (32), so that a play is permitted between the rod (30) and the lever member (32) upon relative movement therebetween.
Patent EP-0072437-A2 (EP)
Inventor: HIBST HARTMUT DR
IPC: H01F1/11
Filed: 1982-07-16
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von feinteiligen Ferriten der allgemeinen Formel MeFe2O4 (I) in der Me = aMn + bNi + cZn + dCo + eFe (II) bedeutet, wobei die Atommassenverhältnisse a b, c, d und e jeweils 0 bis 1 betragen und ihre Summe gleich 1 ist, M2<1>Me2<1>Fe12O22 (II) in der M¹ Barium, Strontium, Calcium und/oder Blei und Me¹ zweiwertiges Mangan, Kupfer, Eisen, Kobalt, Nickel, Zink, Magnesium und/oder äquimolare Mengen von Lithium und dreiwertigem Eisen bedeuten,oder M²(Me²Ti)xFe12O19 (III) in der M² Barium oder Strontium, Me² Zink, Nickel und/oder Kobalt und x Werte von 0 bis 2,0 bedeuten, durch Vermischen der für die entsprechende Zusammensetzung erforderlichen Salze zusammen mit Natrium- und/oder Kaliumcarbonat, erhitzen des erhaltenen Gemenges auf eine Temperatur zwischen 700 bis 1200°C und anschließendes Auslaugen des dabei entstandenen Ferrits mit Wasser.
Patent EP-0075844-A2 (EP)
Inventor: DONOMOTO TADASHI
IPC: B22D19/14
Filed: 1982-09-21
Abstract: Light alloy articles comprising a body of light alloy having a composite fiber/light alloy layer, a sprayed heat-resistant alloy layer, and a sprayed ceramic base layer formed on the body in this sequence exhibit improved heat resistance and insulation and are very useful in the manufacture of internal combustion engine pistons. A method for producing such a coated light alloy article by spraying is also provided.
Patent EP-0064374-A2 (EP)
Inventor: PATTON LEMARRE TAD
IPC: B32B27/42
Filed: 1982-04-26
Abstract: n insulating structure, such as a laminate consisting of non-cellular film of about f mil to 10 mil thickness of a polymer of the structure:
     wherein X is 0 or NH, provided at least one X is 0, such as poly(parabanic acids) bonded to a second material such as glass, wood, metal, paper, asbestos or a polymeric material. Also disclosed is a method of insulating an area comprising positioning such a structure adjacent to said structure.
Patent EP-0067522-A2 (EP)
Title: Shielded cells having manipulators comprising a master arm and a slave arm
Inventor: CRITCHLEY RICHARD JEROME
IPC: G21F7/06
Filed: 1982-05-10
Abstract: The slave arm (15) in a sealed containment (12 or 210) is arranged to be replaceable by forward displacement by a new arm (115 or 215). The new arm is preceded by an intermediate sealing body (101 or 201) sealed on the new arm by a flexible bag (103 or 203) which is removable into the sealed containment once the new arm is located in the sealed containment. Preferably the sealed containment (12) is spaced from a shield wall (10) to provide an interspace (13) accessible to a protected operator and the linking part (16) of the manipulator has a demountable coupling (24) in the interspace so that the new arm can be inserted from the interspace.
Patent EP-0066415-A2 (EP)
Inventor: SHANKLIN JAMES ROBERT JR
IPC: C07D295/12
Filed: 1982-05-19
Abstract: N-(Arylthioalkyl)-N'-(aminoalkyl)ureas and thioureas and oxidation derivatives having the formula
     wherein B represents a thio, sulphinyl or sulphonyl group; R 1  and R 2  each represent a hydrogen atom or a loweralkyl, cycloalkyl, 2-furanyl, phenyl, substituted phenyl or phenyl-loweralkyl group and R 3  and R 4  each represent a hydrogen atom or a loweralkyl, phenyl or phenyl-loweralkyl group wherein phenyl is optionally substituted, or R 3  and R 4  taken with the adjacent nitrogen form a heterocyclic residue.
Patent EP-0066428-A2 (EP)
Inventor: WOESTE LUDGER H
IPC: H01S3/20
Filed: 1982-05-21
Abstract: A dye laser is described that has an optical resonator structure which is modular in construction. The resonator includes a first base plate (12) that has all of the optical elements typically found in a basic linear dye laser. A second base plate 42 is rigidly securable to the first base plate to extend the resonator structure for either ring operation or for more differing linear dye laser configurations. The second base plate can include those optical elements required to cooperate with the optical elements on the first base plate to provide ring operation. Additional and differing modular units can be provided and secured to the two base plates making up the optical resonator structure to satisfy many different criteria. Moreover, a third base plate 114 is rigidly securable between the first two base plates to further extend the resonator structure as desired.
Patent EP-0062011-A2 (EP)
Inventor: POZZATO TARCISIO
IPC: B02C13/286
Filed: 1982-03-18
Abstract: A horizontal axis hammer mill is described in which, the crushing chamber (3) has, in addition to the main rotor (7) provided with crushing hammers (8), a second rotor (21) having the specific function of throwing the material supplied to the mill at a predetermined velocity between any two successive hammers (8) of the main rotor (7). 
     The hammer mill of the invention is thus able to provide a considerably improved output compared with hammer mills of the prior art.
Patent EP-0090175-A2 (EP)
Inventor: LAVALLEE RUSSELL WILLIAM
IPC: G06F12/16
Filed: 1983-02-23
Abstract: A single error correcting memory is constructed from partially good components on the design assumption that the components are all good. Those small number of logical lines containing double-bit errors are replaced, when detected, by good lines selected from a replacement area of the memory. The replacement area is provided by a flexibly dynamically deallocated portion of the main memory so that it can be selected from any section of the original memory by inserting the appropriate page address in the replacement page register. With such a memory architecture, until the first double-bit error is detected (either in testing or actual use), all pages may be used for normal data storage. When such an error is detected, some temporarily unused page in the memory is deallocated, that is rendered unavailable for normal storage, and dedicated to providing substitute lines. The same procedure is followed for subsequent faults. If the replacement area itself becomes defective, a different page may be chosen to provide substitute lines simply be providing a different address in the replacement page register.
Patent EP-0095626-A2 (EP)
Inventor: SUCROW WOLFGANG PROF DR
IPC: C07D211/62
Filed: 1983-05-13
Abstract: Die Erfindung betrifft neue Piperidinderivate
     worin
     R' und R 2  jeweils Alkyl oder Alkoxy mit jeweils 1-10 C-Atomen, -Y-Zm, F, Cl, Br, CN, der Rest R' auch H,   Y -CO-O-, -O-CO oder eine Einfachbindung,   Z -Q-R 3  oder Alkyl mit 1-10 C-Atomen,   Q 1,4-Phenylen oder 1,4-Cyclohexylen,   R 3  Alkyl mit 1-10 C-Atomen, F oder CN, und   A 1,4-Cyclohexylen oder 1,3-Dioxan-2,5-diyl bedeuten, sowie deren Säureadditionssalze, die als Bestandteile von Dielektrika für elektrooptische Anzeigeelemente verwendet werden können.
Patent EP-0099556-A2 (EP)
Inventor: KIENHOFER KLAUS DIPL-ING
IPC: B23Q41/00
Filed: 1983-07-15
Abstract: 1. A transverse conveyor comprising a fixture carrier (1), for use in interconnected transfer plants including individual machining stations (5), such as lathes and swaging machines, provided with respective feed units (6), characterized in that the fixture carrier for the transverse conveyance consists of a carrying beam and is adapted to be raised and lowered by hydraulic, pneumatic or electric motor means in order to facilitate maintenance work or a change of tools at the machining stations.
Patent EP-0103169-A2 (EP)
Inventor: UENO SADAYASU
IPC: G01N27/406
Filed: 1983-08-10
Abstract: An air-fuel ratio sensor which includes at least one solid electrolyte plate (10, 12) made of a stabilized zirconia with first and second electrodes (14, 20) being provided separately on one surface of the electrolyte plate and a third electrode (16) being provided on an opposed surface of the solid electrolyte plate (10, 12). The first and second electrodes (14, 20) are covered with a porous ceramic layer and the third electrode (16) is covered with an air tight ceramic layer. A power source supplies the third electrode (16) with current in order to enable a heating of the electrolytic plate.
Patent EP-0107172-A2 (EP)
Inventor: RILEY JAMES KENNETH
IPC: G01S15/89
Filed: 1983-10-19
Abstract: The amplitudes of electrical signals generated by a transducer in an ultrasound scanning system are controlled by applying the electrical signals to an electrical filter whose frequency pass characteristics can be varied. As the amplitude and frequency of the generated electrical signals decrease due to passage through tissue, the low pass frequency of the filter is reduced. The control of the filter can be automatically implemented or can be manually implemented by the system operator.
Patent EP-0113431-A2 (EP)
Inventor: DIAMOND BETTY ANN
IPC: G01N33/577
Filed: 1983-12-01
Abstract: The invention relates to monoclonal anti-idiotypic antibodies to human anti-DNA antibodies. Monoclonal, anti-idiotypic antibodies are produced using hybridoma technology. The antibodies are used as diagnostic reagents in methods to determine the presence of anti-native DNA antibodies in serum from patients suspected of having systemic lupus erythematosus.
Patent EP-0085459-A2 (EP)
Inventor: TEVELDE TIES SIEBOLT
IPC: G02F1/153
Filed: 1983-01-26
Abstract: On the facing surfaces of a first and second supporting plate, of which at least the first supporting plate is transparent, first and second electrodes, respectively, are provided of which at least the first electrodes are transparent. An opaque liquid is present between the supporting plates. Third electrodes (16) which can be moved between the first and second electrodes by electrostatic forces are connected to the second supporting plate. The third electrodes (16) are formed by a display part (20) having a large number of apertures (21) of which the colour of the side facing the first supporting plate is contrasting with the colour of the liquid. A number of resilient elements (22) is provided below the display part (20) one end (23) of which is connected to the display part (20) and the other ends (25) of which are connected to pillars (26) which are provided on the second supporting plate.
Patent EP-0103320-A2 (EP)
Inventor: GOBETTI MARINO
IPC: A61K31/60
Filed: 1983-08-09
Abstract: Acetylsalycilic acid thioesters having antipyretic activity and useful for the symptomatic treatment of influenza of formula: 
<CHEM>
 wherein n is zero or 1, R1 is hydrogen, methyl or carboxy and R2 is hydrogen or an acetamido group; a process for their preparation by reacting a functional derivative of acetylsalicylic acid with the suitable thiol; and pharmaceutical compositions containing them as active ingredient.
Patent EP-0085576-A2 (EP)
Inventor: MAVROS STRATOS
IPC: B01D39/08
Filed: 1983-02-02
Abstract: A separating device and method, particularly for removing moisture particles from air entering the air intake of a gas turbine for ships, comprises two separating means through which the air flows consecutively, namely a first separating means in the form of an impact filtering pad (1) and a second separating means in the form of an inertia separating means (2) (e.g. vanes). The impact filtering pad (1) is preferably comprised of layers (7) of crimped knitted mesh (5) of fibres (6), each fibte having a diameter greater than .001 inches and less than .006 inches and the ratio of the total surface area of the fibres in the pad being greater than 45 ft -1  and less than 1400 ft -1 .
Patent EP-0107302-A2 (EP)
Inventor: MATSUZAKA SHOJI
IPC: G03C1/015
Filed: 1983-09-02
Abstract: Improved process for preparing silver chlorobromide or silver chloroiodobromide emulsion wherein first silver ion solution and second halide ion solution are mixed by double jet method and mole % of silver bromide, silver chloride and silver iodide are in specified range, characterized in that molar ratio of Br - :Cℓ - :I in second solution is within specified range and further step is included to produce silver halide with control of silver ion concentration by using third solution containing Br- and C ℓ- . Such emulsions have sufficiently narrow grain diameter distribution and silver halide composition distribution, with constant productivity.
Patent EP-0110657-A2 (EP)
Inventor: TANAKA MINORU
IPC: C08G18/00
Filed: 1983-11-22
Abstract: A method of making a composite sheet material which has soft and pliable hand characteristics, despite being dense, and also high resistance against discoloration and deterioration, the method involving impregnating and/or coating a fibrous sheet with a mixture of (a) a polyurethane elastomer containing a sterically hindered amino group in its molecule, (b) a specific amount of polybasic acid and/or specific derivatives thereof, and (c) subjecting the resulting material to a wet-coagulation treatment.
Patent EP-0105815-A2 (EP)
Inventor: PILAT JOHN FREDERICK
IPC: G06F12/1036
Filed: 1983-09-26
Abstract: Encachement apparatus consisting of a first cache, a second cache connected to the first cache, registers for storing data, an adder receiving inputs from a first multiplexer connected to the first cache and a second multiplexer connected to the second cache and to the registers, and control apparatus connected to the first cache, the first multiplexer, and the second multiplexer. The first cache outputs a cache entry in response to a key. The cache entry contains a first displacement value, a base specifier specifying either one of the registers or the second cache, and in the case of entries specifying the second cache, a second displacement value. The first displacement value is output to the first multiplexer, the base specifier is output to the control apparatus, and the second displacement, if present, is output to the second cache. The control apparatus responds to the base specifier by causing the first multiplexer to select the displacement value output by the cache and causing the second multiplexer to select one of the values contained in the registers or the value output by the second cache in response to the second displacement. The adder then adds the value selected by the first multiplexer to the value selected by the second multiplexer and outputs the result.
Patent EP-0101397-A2 (EP)
Inventor: MURET PHILIPPE
IPC: A47C17/20
Filed: 1983-07-22
Abstract: Rest sofa bed or chair comprising a chassis (1) supporting a frame formed from longitudinal members (12) (20) (22) (23) which are articulated together and braced (14) (16) (30) beneath the sleeping surface at different locations which are liable to reduce comfort, the mechanism being capable of being folded up on itself by means of principle links (8) in order to form the sitting surface, consisting of a suspension frame (28) (30) independent of the sleeping surface, and the back without additional external streamlining, the mechanism being sufficient in itself to form the sleeping surface, sitting surface and back. In the sleeping position, the bed-head frame (12) can be raised into several positions determined by a rack (42), converting the bed into a rest chair. The front face, joined by links (33) articulated to the sitting frame and to the chassis by means of hinges (35) (36) is interdependent, during folding and unfolding, with the mechanism. <IMAGE>
Patent EP-0128401-A2 (EP)
Inventor: GELCHINSKI MORDECHAI HIRSH
IPC: C25D5/08
Filed: 1984-05-21
Abstract: An intense laser beam is focused at a jet nozzle through which an electrolyte is directed towards a substrate, so that the laser beam travels with the jet to the substrate. The laser beam heats the site of the substrate on which it falls, and thereby enhances the etching or plating process being carried out in the substrate.
Patent EP-0129236-A2 (EP)
Inventor: KOBAYASHI MASAHARU HITACHI-HAC
IPC: H03M1/00
Filed: 1984-06-18
Abstract: A signal conversion apparatus for use in a PCM signal processing system in which a series of multi-bit digital signals is produced through sampling and quantization of a multi-channel analog signal. The series of multi-bit digital signals (e.q., 109) includes groups of multi-bit digital signals (e.g., 107, 108) being representative of respective analog signal portions (3, 4) constituting the multi-channel analog signal. The apparatus comprises a translating section (e.g., 121) for producing substitutional multi-bit digital signals (122) from at least one (107) of the groups of digitals corresponding to at least one analog signal portion (3), which substitutional digital signals represent amplitudes of the one analog signal portion at sampling points different from those at which the one analog signal was sampled to provide the one group of digital signals The substitutional digital signals are substituted, in the translating section, forthe one group of the digital signals to produce a corresponding group of sampling point- shifted multi-bit digital signals (122) The resulting PCM multi-bit digital signals (109) are acceptable by digital-to-analog conversion processor requiring PCM digital signals generated through sampling at shifted or different sampling points as compared with the above-mentioned series of digital signals
Patent EP-0129838-A2 (EP)
Inventor: UPTON ROBERT W JR
IPC: G01C19/00
Filed: 1984-06-20
Abstract: A ring laser (10) is provided with at least one retroreflector (50) external to the ring laser closed-loop path for redirecting energy extracted from one of the counterpropagating beams into the opposite traveling counterpropagating beam. The redirected energy is modulated by means (55, 56) so as to oppose the normal coupling between the counterpropagating beams which causes lock-in.
Patent EP-0137243-A2 (EP)
Inventor: HERTEL HASSO DR
IPC: C09B51/00
Filed: 1984-08-21
Abstract: Saure Nitrofarbstoffe werden durch Behandlung von Amino-nitro-diphenylamin-sulfonsäuren mit einem Oxidationsmittel in wäßrigem Medium hergestellt, wobei man als Oxidationsmittel hypochlorige Säure oder deren Alkali- oder Erdalkalisalze einsetzt und die Umsetzung bei einem pH-Wert von oberhalb 4 und bei einer Temperatur zwischen 0 und 100°C durchführt. Die so erhältlichen Farbstoffe färben auch frisches Chromnarbenleder in vollen Tönen.
Patent EP-0131989-A2 (EP)
Inventor: SPREEUWERS HARM ROELF
IPC: B29C61/02
Filed: 1984-06-27
Abstract: Multilayer tubular container as a means of transport and storage for chemicals, beverages, food, etc. It is provided with a tubular casing of a particular inner cross-section, the casing being composed of a first layer of a both axially and radially oriented polyethylene terephthalate and having a thickness of 50-1000 µm, and of a second layer which has been shrunk onto said first layer. The polyethylene terephthalate of the first layer is heat-set into the shape of said cross-section to a degree of crystallisation of at least 25%. A film-like intermediate layer is compressed between the first and the second layers, e.g., to improve the gas barrier properties. The second layer is composed of a both axially and radially oriented polyethylene terephthalate having a thickness of 75-1000 µm, and is heat-set to a degree of crystallisation of at least 25% on the form of the intermediate layer. This container is dimensionally stable at high temperatures, particularly sterilisation temperatures.
Patent EP-0132896-A2 (EP)
Inventor: VAN HERPEN FREDERIK CORNELIS
IPC: E04D13/15
Filed: 1984-07-24
Abstract: Roof edging section system with a first section of which a rib rests upon the layers of roof covering material and a staggered second section carried by the first section and covering the rib with a cover strip.
Patent EP-0127436-A2 (EP)
Inventor: ZELLER-PENDREY JEANINE I C O M
IPC: G03C1/498
Filed: 1984-05-23
Abstract: A photothermographc element having a strippably-adhered, antihalation layer is disclosed. The element comprises at least one photosensitive layer adhered to one surface of a support base, and an antihalation layer having a resistance greaterthan 5000 ohms persquare, adhered to any surface of said element and dry-strippable therefrom, said antihalation layer having a delaminating resistance in the range of6to 50 g/cm, a layer strength in g/cm greaterthan its delaminating resistance, and an optical density of at least 0.1.
Patent EP-0138584-A2 (EP)
Inventor: SASAKI ISSEI
IPC: H04B10/2569
Filed: 1984-10-11
Abstract: A self-referring type of optical communication system for a pulse code modulation optical system is such that when the presence or absence of pulses (Figure 1 A) forms a signal according to polarisation wave angles, reference is made to the polarisation wave angle of a pulse a predetermined number of bits earlier than the given pulse, and a pulse code is determined from whether or not these polarisation wave angles match.
Patent EP-0160773-A2 (EP)
Inventor: DE GASPERIS P
IPC: H03H2/00
Filed: 1984-12-06
Abstract: Method for the controlled suppression of magnetostatic waves within magnetic garnet films for microwave circuit applications, based upon the adoption of multilayer structures of epitaxial garnet films of low magnetic losses and high magnetic losses.
Patent EP-0164606-A2 (EP)
Inventor: WOOD KENNETH
IPC: B29C44/56
Filed: 1985-05-17
Abstract: @ Uniform impregnation of a cellular (e.g. foam) article with a flame-retardant substance is obtained by providing the article, prior to impregnation, with a plurality of holes or cavities extending through or part-way through the shortest dimension of the article and being uniformly distributed over a principal surface area thereof. This method is of particular value where the articles to be impregnated have a thickness greater than about 4cm.
Patent EP-0175148-A2 (EP)
Inventor: IKEDA HIDEO
IPC: G03C1/06
Filed: 1985-08-16
Abstract: A silver halide photographic light-sensitive material comprising a support having coated thereon at least one silver halide emulsion layer and a surface protecting layer, said silver halide photographic light-sensitive material comprising photosensitive silver halide grains and internally fogged silver halide grains, said intemally fogged silver halide grains having adsorbed thereon at least one compound represented by the formula (I):
     wherein X represents -0-, -NH- or -S-, R 1 , R 2 , R 3  and R 4  represent hydrogen atom or a substituent, and at least one of R,, R 2 , R, and R. is substituted or unsubstituted alkyl or aryl group having up to 13 carbon atoms, which is bonded directly or through a divalent linkage group, to the aromatic nucleus.