baber/WOPTO huggingface dataset:
Patent EP-0274318-A2 (EP)
Inventor: TEYSSIE PHILIPPE
IPC: C09D133/08
Filed: 1987-12-17
Abstract: A process for the polymerization of acrylic monomers and optionally of vinyl comonomers using (i) an initiator of formula (I): R-M (I) in which M denotes a metal selected from the group consisting of alkali metals and alkaline earth metals and R denotes a straight-chain or branched alkyl radical containing 2 to 6 carbon atoms or an aryl radical, and (ii) at least one non-nitrogenous macrocyclic complexing agent. The polymerization process is used to make products of acrylic polymers having a narrow distribution of molecular masses.
Patent EP-0254662-A2 (EP)
Title: Semelle intérieure réglable pour chaussure
Inventor: BOISVERT MICHELLE
IPC: A43B7/22
Filed: 1987-07-10
Abstract: Un garnissage ou une semelle intérieure de chaussure comportant des zones d'épaisseur réglable pour s'adapter à différentes formes de pied dans la chaussure, la botte, etc. La semelle intérieure est formée de couches superposées d'un matériau flexible, comme le cuir, pour la couche supérieure, et le liège, pour les autres couches. Une matière adhésive par pression, comme la colle appliquée à chaud, est utilisée pour fixer les unes aux autres les couches superposées de telle sorte qu'elles restent amovibles et que l'on puisse les enlever et les remettre de manière répétée, pour ajuster de façon précise l'épaisseur des diverses zones de la semelle intérieure et obtenir une meilleure adaptation de la chaussure au pied. Ceci comprend un ajustement distinct de l'épaisseur de la partie supportant la voûte plantaire et des parties avant et arrière.
Patent EP-0267165-A2 (EP)
Inventor: LUALDI RENATO
IPC: B29C43/44
Filed: 1987-11-05
Abstract: A unit for controlling the gap between calend­er rolls includes an adjusting screw (10) for varying the gap between the calender rolls (16) upon rotation of the screw. A fine-adjustment means is mounted between this screw and the bearing box of the calender rolls so that the gap between the rolls can be adjusted in small increments without the necessity of rotating the screw. 
     The fine-adjusting means includes a hydraulic cylinder (22) connected to the screw, and a piston (24) movable within the cylinder and having an end portion connected to a bearing box of the calender rolls. The position of the piston (24) is adjusted hydraulically for providing fine-adjustments of the gap between the calender rolls.
Patent EP-0292740-A2 (EP)
Inventor: HITOTSUMACHI SHUZO
IPC: G11B5/008
Filed: 1988-05-03
Abstract: A recording and reproducing apparatus includes three groups of magnetic heads (58a,b; 63a,b; 70a,b). A sound signal is converted into a corresponding frequency-modulated signal and is also converted into a corresponding digital sigal. The frequency-modulated sound signal is recorded into and reproduced from a magnetic tape (71) via the first group of magnetic heads (58a,b). The digital sound signal is converted into a corresponding quadrature phase shift keying signal. The quadrature phase shift keying sound signal is recorded into and reproduced from the magnetic tape (71) via the second group of magnetic heads (63a,b). A video signal is recorded into and reproduced from the magnetic tape (71) via the third group of magnetic heads (70a,b).
Patent EP-0294783-A2 (EP)
Inventor: ALLEN RICHARD BRIAN
IPC: C08J9/18
Filed: 1988-06-08
Abstract: A process for producing expandable thermoplastic resin beads which comprises suspending in an aqueous medium interpolymer beads comprising a polyphenylene ether resin and a polymerized vinyl aromatic monomer such as styrene, poly­merizing the vinyl aromatic monomer in the presence of a polymerization catalyst to interpolymerize the vinyl aroma­tic monomer with the polyphenylene ether and, optionally, adding a cross-linking agent, to form interpolymerized thermoplastic resin beads, and introducing a blowing agent under pressure into the thermoplastic resin beads. The resulting resin beads have excellent foamability and molding fusability, and a foamed shaped article having superior thermal stability can be prepared from these beads.
Patent EP-0300304-A2 (EP)
Inventor: PODOLA TORE
IPC: C09J175/00
Filed: 1988-07-11
Abstract: Trialkoxymercaptoalkylsilane is used as an additive to sealant and/or coating and/or adhesive compositions containing isocyanate prepolymers as the reactive component in order to reduce or prevent bubble formation during crosslinking effected by atmospheric moisture, in an amount from 0.1 to 0.7 mol of trialkoxymercaptoalkylsilane per mole of NCO groups in the reacting composition.
Patent EP-0315072-A2 (EP)
Inventor: OCHI KATSURA
IPC: C09J7/38
Filed: 1988-10-28
Abstract: A pressure-sensitive adhesive layer having, on at least one surface thereof, a layer of evenly dispersed non-adhesive solid particles having an average particle diameter of 10 to 60 microns, wherein at least about half of the solid particles project from the surface of the adhesive layer to a height corresponding to at least about one-fourth of the average particle diameter of the solid particles, and if the solid particles are hollow particles, the walls of the hollow particles are not rupturable by the pressure of bonding. The pressure-­sensitive adhesive layer has a very low initial adhesion strength (adhesion strength before press-bonding). After press-bonding, it rapidly develops adhesion strength, and attains a very high final adhesion strength.
Patent EP-0316778-A2 (EP)
Inventor: TAPPE HORST DR
IPC: C09B62/008
Filed: 1988-11-11
Abstract: Monoazo compounds conforming to a hereinafter indicated and defined formula (I) with fibre-reactive dye properties, which are capable of dyeing hydroxyl- and/or carboxamido-containing material, in particular fibre material, such as wool and in particular cellulose fibres, in deep, fast shades. <IMAGE>  where  D is a benzene or naphthalene ring or a heterocyclic radical; R<1> and R<2> are each independently of the other hydrogen, alkyl of from 1 to 4 carbon atoms, alkoxy of from 1 to 4 carbon atoms, halogen, carboxyl or sulpho; Z is a fibre-reactive grouping bonded to D directly or via a bridge member;  m is 1 or 2, preferably 1; R is hydrogen or alkyl of from 1 to 4 carbon atoms which may be substituted, for example by halogen, hydroxyl, cyano, sulpho, carboxyl, sulphato or phosphato, or is phenyl which may be substituted, for example by 1 or 2 substituents selected from the group consisting of methyl, ethyl, methoxy, ethoxy, chlorine, sulpho and carboxyl, or is carboxyl, carbamoyl or carbalkoxy of from 2 to 5 carbon atoms; R< beta > is hydrogen, cyano, carbamoyl, sulpho, alkylsulphonyl of from 1 to 4 carbon atoms or sulphomethyl; n is 2 or 3.l
Patent EP-0316800-A2 (EP)
Inventor: PATTON CRAIG A
IPC: G06F19/00
Filed: 1988-11-11
Abstract: A method and computerized system for ECG data review and analysis are provided. In preferred embodiments, a transformation is performed on beat data and the transformed data are categorized into beat "bins". The clinician/user may select sensitivity to vary the number of bins created by the system. Once beats are preliminarily assigned to bins by the system, the clinician/user may review beats by bin and reassigned beats as desired. In preferred embodiments, recategorization is accomplished by "dragging" a beat to a new bin with the aid of a pointing device or "mouse." In preferred embodiments, a superimposition mode allows dynamic review of beat graphs with automatic detection, color coding, and optional pause at abnormal beats. Audio information is also preferably provided to aid the clinician/user in detecting abnormal beats. A P-wave marker capability is also provided to give a constant reference point during beat review in the superimposition mode. Preferred embodiments also provide the clinician/user immediate access to surrounding real-time data when reviewing individual beats.
Patent EP-0318916-A2 (EP)
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1988-11-29
Abstract: An electrophotographic sensitive material is provided which has a photosensitive layer formed on an electroconductive substrate, the photosensitive layer containing a pyrrolopyrrole type compound represented by the following general formula (1) and a benzidine derivative represented by the following general formula (2) :
     
       
     In the general formulas (1) and (2), R', R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , ℓ, m, n, o, p and q have the same meanings as defined in the text of the specification.
Patent EP-0319999-A2 (EP)
Inventor: OKADA MASAHIRO
IPC: G03C1/83
Filed: 1988-12-09
Abstract: Disclosed is a silver halide photographic material containing at least one dye compound of the following formula (I) and a yellow colloidal silver:
      wherein all the symbols are defined in the specification. 
     By the combination of the dye compound and the yellow colloidal silver, the filter effect and the antihalation effect are improved. The dye compound (I) may be discolored or dissolved out after the material has been photographically processed so that this does not have any bad influence on the photographic property of the material. Further, the compound (I) is stable after the material has been stored long.
Patent EP-0314231-A2 (EP)
Inventor: BROWN KEVIN JOHN
IPC: G21K1/04
Filed: 1988-10-14
Abstract: A collimating arrangement for use in radiotherapy apparatus has a set of mutually contiguous members (8) for substantially attenuating radiation. The positions of the members (8) are adjustable so that edges (8a) thereof form an adjustable aperture (9) for defining the cross-sectional shape of the beam. A lamp (12) illuminates an area including the beam-defining edges (8a). Each of the members (8) is provided with a respective retroreflector (19) for reflecting illumination from the lamp (12) into the camera (13) substantially independently of the position of the beam-defining edges (8a). A detecting arrangement, including a video camera (13), more responsive to the higher intensity of illumination reflected from the retroreflectors (19) than from respectively adjacent regions in the illuminated area, is used to detect the positions of the retroreflectors (19) which are respectively representative of the positions of the edges of the members.
Patent EP-0279504-A2 (EP)
Inventor: SUZUKI YOSHIHARU
IPC: C08J7/14
Filed: 1988-01-12
Abstract: A surface treating method for polyacetal resin molded articles is characterized in that the surface of a molded article made of a polyacetal resin composition comprising 99.5 ∼ 80 parts by weight of a polyacetal resin and 0.5 ∼ 20 parts by weight of one or more kinds of fine powdery ` metallic oxides having a mean particle diameter of 0.1 ∼ 20µ is etched with an acidic solution containing one or more kinds of inorganic acids selected from the group consisting of sulfuric acid, hydrochloric acid, and phosphoric acid.
Patent EP-0280443-A2 (EP)
Inventor: BAINES DAVID ALLAN
IPC: A01N63/10
Filed: 1988-02-11
Abstract: A repellent composition e.g. for repelling deer comprises a synthetic blend of components which are characteristic of the acid fraction obtained by a Soxhlet extraction of lion faeces followed by separation into basic, neutral and acid fractions; and felinine. The composition may comprise saturated alkanoic acids with carbon atoms in the range of 3-20; saturated aliphatic alcohols with carbon atoms in the range 14-16; various compounds containing primary or secondary amino groups and having carbon atoms in the range 3-9; a fermented egg product; a bittering agent and an adhesive agent.
Patent EP-0279631-A2 (EP)
Inventor: PELLATIRO LEONARD P
IPC: G01N21/89
Filed: 1988-02-16
Abstract: Apparatus for inspecting strip includes inspection elements (124, 126, 128) for monitoring a plurality of properties of the strip, a transport unit for passing the strip past the inspection elements and signal generators on the inspection elements for emitting signals to a computer (120) which emits a signal to a strip marking unit (90) when one or more properties departs from predetermined limits. The strip marking system provides markings in one or more of a plurality of longitudinal zones (40-48) on the strip responsive to signals indicat­ing that one or more properties have departed from the desired limits with the particular zone identifying the particular property. A strip edge detector (100, 102) determines the position of the edge of the strip and an actuator (92) positions the marking unit (81) in the desired transverse position relative to the strip so as to establish the zones where desired. The system may provide a printout identifying undesired properties and the particular longitudinal section of the strip where these appear.
Patent EP-0305033-A2 (EP)
Inventor: EGUCHI KEN
IPC: G11B7/249
Filed: 1988-06-28
Abstract: A recording device, comprising a probe electrode, a recording medium having electric memory effect and a writing voltage applying means for applying voltage onto the recording medium from said probe electrode, and a reproducing device comprising a probe electrode, a recording medium exhibiting electric memory effect or a recording medium recorded by energy irradiation, a voltage applying means for applying voltage not exceeding the threshold value voltage giving rise to electric memory effect onto the recording medium from said probe electrode and a reading means for reading the change in current quantity passing through said recording medium.
Patent EP-0316135-A2 (EP)
Inventor: CRAWFORD CARL ROSS
IPC: G06T17/00
Filed: 1988-11-08
Abstract: Data in tomographic images is convolved with a low-pass filter function to reduce the maximum spatial frequency permitting unique mapping of three dimensional surfaces to a two-dimensional rasterized display. The filter function may use linear or other weighting. Re-sampling after the filtering is optional. The filtered tomographic data is employed to determine the locations and normal vectors of the surface. The locations and normal vectors are processed by a computer graphics processor which applies shading in relation to the angle between the normal vector to a surface element and an operator-­defined line of sight to the surface, so as to generate a two-dimensional representation of the three dimensional surface.
Patent EP-0320209-A2 (EP)
Inventor: HUBER JAMES V
IPC: G01N17/00
Filed: 1988-12-06
Abstract: A testing system for determining accelerated weathering characteristics of various items such as fabrics and paint samples. Rack means are provided for carrying samples to be tested. A source of irradiation of the inner-facing surfaces of the samples carried on the rack is also provided, along with a blower system for directing a stream of air through the rack. In accordance with this invention, a generally conical member is positioned in the stream of air to redirect the stream outwardly in a generally conical flow path. The generally conical flow path is positioned by the conical member to flow across the inner-facing surfaces of the samples carried on the rack.
Patent EP-0314601-A2 (EP)
Inventor: SIMON MOLINA SIMON
IPC: B62K3/04
Filed: 1988-10-27
Abstract: Improved bicycle in which the frame is comprised of a hori­zontal bar (1) the front fork (2) and the pair of tubes (5-6) and whose handlebars (3), saddle (4) and axle with pedals (9) are shifted backwards so that the cyclist's weight can weigh on the back wheel preferably and besides, an important characteristic is that the dough­nut shaped axle (9) of the pedals is situated further back than the front part of the back wheel.
Patent EP-0290425-A2 (EP)
Inventor: FUCHS PETER ING
IPC: F01N1/08
Filed: 1988-05-05
Abstract: In a silencer for internal-combustion engines, particularly two-stroke engines, in the outer housing (1) there are inserted inner housing parts (2,13,16) whose walls bound chambers (3,8,14,15) through which the exhaust gases flow, in series, via perforations (7,19 and 17) in the walls (2,13,16). The first chamber in the flow direction is formed by a perforated tube (2), which is arranged inside a funnel (13), which forms the second chamber. Connected to the funnel (13) and to the outer housing (1) there is a wall (16) which runs in the axial direction, is designed with at least one perforation and separates the penultimate chamber from the final chamber, in the flow direction. These two chambers are closed by a perforated plate (18) positioned at right angles to the axis of the outer housing (1). The space (22) between this perforated plate and a cap (21), consisting of solid material, is filled with silencing material, such as mineral wool or stainless steel wool, as a result of which silencing is achieved. An exhaust opening is connected to the last chamber (15), which opening is formed by a tube nozzle (20) passing through the space (22) between the perforated plate (18) and the cap (21). In the outer housing in front of the first chamber, there is a free space (25), which allows a catalyst to be retained there. <IMAGE>
Patent EP-0311593-A2 (EP)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1988-09-21
Abstract: 1. Storage cylinder (10) for extruding a pasty mass, for example a storage cylinder (10) for butyl rubber in devices for coating the side surfaces of spacer frames for insulating glass, wherein the storage cylinder (10) contains a piston actuated by pressure and is provided on the extrusion side with a closure plate (11) which is detachable from the jacket of the storage cylinder (10), and with a device (16, 17, 18) associated with the storage cylinder (10) for tightening together the storage cylinder (10) and the closure plate (11), characterized in that the device for tightening together the storage cylinder (10) and the closure plate (11) comprises a pressure medium motor (16), preferably a hydraulic cylinder, which can be relieved briefly, with the storage cylinder (10) supplied with the mass to be extruded and subjected to pressure, through a valve (34) in the return line (32) for the pressure medium, so that the storage cylinder (10) is briefly freed from the closure plate (11).
Patent EP-0324349-A2 (EP)
Inventor: GUNDNER HANS MARTIN DR
IPC: G01N21/77
Filed: 1989-01-03
Abstract: In a system for transferring the output measurement values of electrochemical sensors, temperature sensors or the like, it is proposed to arrange an optical connecting cable (optical waveguide) between local electronics with the respective sensor and an evaluating circuit and to supply a primary (laser light) beam from a (laser light) transmitter arranged at one end of the optical fibre cable to local electronics at the other end of the optical fibre cable, a predetermined amount of radiation being branched off via a branch and being supplied to an opto-electronic transducer which generates such an adequate electrical output voltage that the measurement signal of the electrochemical sensor can be actively processed and converted into a modulation signal. By loading an electro-optical modulator, a part of the primary (laser light) radiation energy is modulated, passes back via the same connecting optical fibre cable or a second fibre cable and is then evaluated. <IMAGE>
Patent EP-0324429-A2 (EP)
Inventor: KALTHOFF J F DR-ING
IPC: G01N3/30
Filed: 1989-01-10
Abstract: The dynamic test machine intended for measuring small impact forces and small impact energies with any impact contents, but in particular even high ones, has a rapidly moved peen 9 fitted with at least one strain gauge. The peen 9 is made of a material which has such a low modulus of elasticity that small forces produce large elongations and such forces can therefore be measured with conventional strain gauges and electronic measuring circuits because of the large elongations. The peen 9 also has a sufficiently high hardness, strength and toughness for it not to be damaged itself in the operational shattering of specimens in continuous testing. The peen 9 also has a sufficiently linearly elastic behaviour for the elongations produced to be correlated with the corresponding forces using a linear relationship. <IMAGE>
Patent EP-0324434-A2 (EP)
Inventor: SAKATA HAJIME
IPC: G02F3/02
Filed: 1989-01-10
Abstract: A nonlinear optical element comprises a nonlinear medium having photoconductivity and an electrooptical effect, a pair of electrodes, arranged on two side surfaces of said nonlinear medium, for applying an electric field to the medium, for serving as reflection mirrors forming an optical resonator, and a pair of insulating layers formed between the nonlinear medium and the electrodes.
Patent EP-0331087-A2 (EP)
Inventor: TAYAMA SUEHIRO
IPC: C09D4/00
Filed: 1989-02-27
Abstract: An ultraviolet-curing coating composition is formed of (A) 100 parts by weight of a photopolymerizable composition composed of (a-1) 50-100 wt.% of a crosslinking-polymerizable compound containing at least two acryloyloxy or methacryloyloxy groups per molecule and (a-2) 0-50 wt.% of another compound copolymerizable with the crosslinking-polymerizable compound (a-1); (B) 0.02-10 parts by weight of a photoinitiator comprising a photoinitiator compound (b-1), the peak of sensitive wavelengths of said photoinitiator compound (b-1) being between 365-400 nm; and (C) 0.1-15 parts by weight of an ultraviolet absorber. A molded plastic article having a hardened coating of modified surface characteristics can be produced by i) sandwiching the above composition between the article and a synthetic resin film, ii) bringing the composition into close contact with the article, iii) exposing the composition to ultraviolet rays to cure the composition, thereby forming the coating on the article, and then iv) peeling off the film from the coating.
Patent EP-0339349-A2 (EP)
Inventor: MENGALI UMBERTO
IPC: H04L25/03
Filed: 1989-04-10
Abstract: The present invention refers to a system for the application of the M.M.S.E. for the transmission of numeric signals. According to the invention, for said combination the criterion of minimizing the mean square error (or an equivalent quantity) is imposed and this criterion is implemented by means of the gradient algorithm. The determination of the coefficients of the tipically linear combination is made by using correlators (series of multipliers and accumulators), implementing the gradient algorithm, while the combination operation is made by multipliers and adders.
Patent EP-0343519-A2 (EP)
Inventor: ECKHARD AIDAM
IPC: G01N27/74
Filed: 1989-05-18
Abstract: Measuring apparatus for determining the susceptibility difference between two gases, having a flat measuring chamber (1) of rectangular cross-section, which carries the gas flow and is located partially in the magnetic field (3) between two pole shoes (6) of an a.c.- or pulse-fed magnetic circuit (4), the end faces (5) of the pole shoes (6) not touching the outer surfaces of the measuring chamber walls. The distance (a) is between 0.05 and 0.2 mm. The measuring chamber (1) is thus mechanically uncoupled from the magnetic circuit (4). The transmission of acoustic vibrations to the gas flow in the measuring chamber (1) is reduced. The invention is applied in oxygen-measuring instruments. <IMAGE>
Patent EP-0350830-A2 (EP)
Inventor: KLAES HORST
IPC: B07B1/48
Filed: 1989-07-10
Abstract: A screening machine with a plurality of cross-members 3,4 arranged in parallel next to one another at intervals, between which flexible screening covers 5 are fastened and of which every second cross-member 3 moves in relation to the other cross-members 4 lying between them, in order alternately to stretch and to jolt the screen covers 5, the second cross-members 4 lying between them being displaced approximately in circulatory vibrations by a flyweight 14. <IMAGE>