baber/WOPTO huggingface dataset:
Patent EP-0195527-B1 (EP)
IPC: A47B57/26
Filed: 1986-02-21
Granted: 1989-07-26
Abstract: Adjustable shelving comprises a shelf (10) on support posts (12) passing through corners thereof. The corners of the shelf have corner pieces (16) of plastics material therein that sit on collets (20). Each collet has an internal annular rib (22) that engages one of a series of circumferential grooves (14) of the support part 12. The weight of the shelf presses the corner piece downwards and that in turn squeezes the collet to secure its grip on the support post. Lifting the shelf releases the collets so that they may each be repositioned on another groove of the support posts, in order to set the shelf at a different height.
Patent EP-0199608-B1 (EP)
IPC: G06K13/07
Filed: 1986-02-19
Granted: 1990-04-25
Abstract: Apparatus for processing vouchers includes a drive system suitable for causing a magnetic track on a voucher to pass over a magnetic head (170) which is connected to circuits for controlling writing and including a data transfer unit (22) and a data modulator (23). The stepper motor (185) has at least five phases, and the same clock (21) is used to control the stepper motor (185), the transfer of data from said unit (22), and the data modulator (23) in order to establish control transitions which are applied to the magnetic head.
Patent EP-0209421-B1 (EP)
IPC: H02J3/14
Filed: 1986-06-11
Granted: 1990-09-05
Abstract: 1. A power distributing appliance for electrical installations comprising n groups of electrically operated heating appliances, each of which is intended to heat one zone of the dwelling, at least one of these zones being equipped with regulating means comprising at least approximately a cycle the duration of which, referred to as the period T, normally comprises a first part during which the group of appliances is supplied and a second part during which the said group is either not supplied or is only supplied to a minor degree, the said appliance comprising means (14, 29) of setting in operation the groups of heating appliances respectively at the points in time 0, P/m, 2P/m, ... P, during the course of each period, for a length of time P, characterised in that the length of time P is close to or equal to T and in that with m representing an integer greater than or equal to n, the said means (14, 29) only allow the supply to a group of heating appliances for a period which is at most equal to (m-1)P/m.
Patent EP-0192598-B1 (EP)
IPC: C07J41/00
Filed: 1986-02-20
Granted: 1989-12-13
Abstract: Descriptions are given of 11 beta -aryl-estradienes of general formula I    <IMAGE>  (I)  where X means an oxygen atom or a hydroxyimino group N DIFFERENCE OH, where the hydroxy group may be in the syn or anti position, R1 means a methyl or ethyl group R2 means a -C 3BOND C-CH=CH2, a -CH2-(CH2)n-Y-R3 or a -CH=CH-(CH2)m-Y-R3 group, Y standing for an oxygen or sulfur atom, n for numbers 0 or 1, m for numbers 1, 2 or 3 and R3 for a hydrogen atom, for an alkyl or acyl radical with 1 to 4 carbon atoms respectively, with the proviso that when m stands for 1 and Y for an oxygen atom, R3 means an alkyl radical with 1 to 4 carbon atoms. The new 11 beta -aryl-estradienes possess antigestagenic and antiglucocorticoid effects.
Patent EP-0231728-B1 (EP)
IPC: C07K14/545
Filed: 1986-10-17
Granted: 1991-05-22
Abstract: Synthetic peptide with human interleukin 1 acti­vity, which peptide can be used as a stimulant of the immune functions and can be defined by the general formula:    Val-Gln-Gly-Glu-Glu-Ser-Asn-Asp-Lys-X      (I)where:Val = L-valine; Gln = L-glutamine; Gly = glycine; Glu = L-glutamic acid; Ser = L-serine; Asn = L-asparagine; Asp = L-aspartic acid; Lys = L-lysine; X = cysteine (Cys), OH, NH₂, a benzyl ester or an alkyl ester group having a number of carbon atoms from 1 to 7.
Patent EP-0218569-B1 (EP)
IPC: D21F7/08
Filed: 1986-10-09
Granted: 1992-06-03
Abstract: Drying felts have since many years been provided with a seam (2) in order to facilitate the mounting in the paper machine and during the last three years also the press felts have been provided with such a seam. In order to prevent that the paper web is marked by the seam, the seam is covered by a wadding flap, which is a continuation of the wadding layer which is fastened to the felt. The wadding flap is worn in different ways when the felt is used in the paper machine and its firm­ness will therefore decide the limit for the effective life­time of the felt and marking in the web will occur due to the wearing of the wadding flap. In order to decrease the wear on it, so that a better felt is obtained and also a safer production of paper, the protective flap includes at least one layer (6), the fibers, the yarns or filaments of which are mainly placed in the moving direction of the felt in the machine.
Patent EP-0234498-B1 (EP)
IPC: B01J21/10
Filed: 1987-02-18
Granted: 1990-08-16
Abstract: Catalyst composition is provided which is prepared by impregnating high surface area, which pore volume alumina with at least one magnesium compound convertible to the oxide, and, optionally, at least one alkali metal compound which is convertible to the oxide, and/or at least one zirconium compound convertible to the oxide, then subjecting the impregnated support to an oxygen-containing atmosphere under conditions suitable to convert at least a portion of the magnesium, alkali metal and zirconium compounds to the oxide form. The resulting catalyst is an effective double bond isomerization catalyst, and also greatly enhances the disproportionation activity of disproportionation catalysts when used in combination therewith.
Patent EP-0249110-B1 (EP)
IPC: G01V3/10
Filed: 1987-05-29
Granted: 1991-05-02
Abstract: A metal detector which operates as a differential measuring instrument comprises as its essential elements an oscillator, a transmitter coil (14) connected thereto, at least two receiver coils (16, 18) and a display device connected to the latter. The coils (14, 16, 18) are arranged jointly in a plate-shaped housing (12) of the probe. The receiver coils (16, 18) are electrically counterconnected. The problem resides in constructing the probe which contains the coils to be as light as possible and to have as little volume and surface area as possible. In order to solve this problem, the receiver coil (16, 18, 20, 22) is arranged according to the invention inside the transmitter coil (14). By using more than one receiver coil, the housing forming the probe is subdivided by webs. In the troughs (26) thereby produced, the various receiver coils (16, 18, 20, 22) are arranged inside the transmitter coil (14). <IMAGE>
Patent EP-0248435-B1 (EP)
IPC: A61K31/557
Filed: 1987-06-04
Granted: 1993-03-17
Abstract: Prepn. of 2-aminomethyl-3-hydroxymethyl -7-oxabicyclo he (2.2.1) heptane (I), including the D- or the L-isomer, comprises (i) treating N-(alpha-(hydroxymethyl)benzyl) 2-aminomethyl-3-hydroxymethy l-7-oxabicyclo (2.2.1) heptane (IIIA) with an alkylchloroformate and a base to form a corresp. N-(alkoxycarbonyl) -N-(alpha-(hydroxymethyl)b enzyl) cpd. (IIIZ'); (ii) treating (IIIA') with an alkali metal alkoxide to form 2-(2-oxo-4-phenyl -3-oxazolidinyl)methyl -3-hydroxymethyl -7-oxabicyclo (2.2.1) heptane (IV); and (iii) treating (IV) with alkali metal and liq. NH3 and then with an acid. - (I) may be recovered from the reaction mixt. by treating the mixt. with an amino protecting reagent, recovering the amino-protected deriv, and then hydrogenating the deriv. to remove the protecting gp.
Patent EP-0270586-B1 (EP)
Title: Device for welding a mouth piece to a thermoplastic film
IPC: B29C65/78
Filed: 1987-05-20
Granted: 1990-11-28
Abstract: The invention relates to a device for welding a connector (1) to a thermoplastic film (2), comprising a frame (3), a supporting plate (4) carried by the frame and movable relative to this, a welding head (9) connected rigidly to the supporting plate, and at least one annular heating resistor (21) carried by the welding head and having electrical supply rods (20) located at two diametrically opposed points. It comprises means (27, 19) for the diffusion of a cooling gas (20) in the vicinity of the fastening of the supply rods (20) to the heating resistor (21), and preferably the cooling-gas diffusion means comprise channels (19) extending in the welding head and surrounding the supply rods (20). The invention also relates to the mounting of the welding device on a movable frame and its association with a film- blocking device. <IMAGE>
Patent EP-0296490-B1 (EP)
IPC: C08F8/06
Filed: 1988-06-16
Granted: 1992-01-02
Abstract: Oxidized polyethylenes useful as water-emulsifiable waxes and as lubricants in the extrusion of polyvinyl chloride are prepared by oxidizing finely divided polyethylene of high density at elevated temperatures with an oxidation gas of air and/or oxygen, the oxidation gas supplied per hour containing not less the 100 mg of ozone per kilogram of polyethylene, by performing the oxidiation in a paddle dryer and passing the oxidation gas into the free gas space above the polyethylene, the temperature in the paddly dryer preferably being continuously adjusted to from 1 DEG  to 2 DEG  C. below the softening point of the polyethylene.
Patent EP-0365708-B1 (EP)
Title: Method for producing wooden or fiber material articles
IPC: B27N7/00
Filed: 1988-10-28
Granted: 1993-03-17
Abstract: When producing wooden or fibre material articles, such as chip- or fibreboards, from wooden material, such as chips, or fibre material and a formaldehyde as hardener and tannin as binder-containing adhesive, the articles are stored for a time at elevated temperature, after hot pressing and before cooling; for example the boards leaving the hot press are stacked on top of one another and stored for the desired time thus stacked. In this way, the formaldehyde is substantially bonded, so that the cooled boards contain only an insignificantly small proportion of free formaldehyde.
Patent EP-0315078-B1 (EP)
Inventor: VISCA MARIO
IPC: C08J3/02
Filed: 1988-10-28
Granted: 1994-01-05
Abstract: Perfluoropolyether microemulsions of the oil-in-water or water-in-oil type, consisting of perfluoropolyethers having an average molecular weight of from 1,500 to 10,000, the end groups of which are at least partially of the functionalized type, optionally containing peroxide bridges in the chain and consisting of mixtures of products having different molecular weights, of a perfluorinated surfactant and/or a co-surfactant of the alkanol type having 1 to 12 carbon atoms and of an aqueous liquid optionally comprising an electrolyte.
Patent EP-0338135-B1 (EP)
Inventor: INOUE SHUJI
IPC: B41N1/14
Filed: 1988-12-23
Granted: 1994-08-10
Abstract: The invention relates to a printing plate for corrugated board which comprises a rubber or plastic foam sheet having a smooth skin layer on its surface, the thickness of the skin layer being 0.3 to 2.0 mm and the surface hardness of the printing plate is SRIS (C) 35 to 55. Preferably, the surface roughness of the skin layer is not more than JIS Rmax = 100  mu m. Preferably, the printing plate further includes a reinforcing sheet comprising a base cloth and a rubber or resin cladding layer disposed on either side thereof and the interface between the foam sheet and one surface of the base cloth of the reinforcing sheet is separably bonded with comparatively weak adhesion.
Patent EP-0288147-B1 (EP)
Title: Heat seal temperature control
IPC: B65B51/30
Filed: 1988-03-17
Granted: 1992-09-23
Abstract: Method and circuitry is disclosed for controlling and stabilizing temperature of a resistance heat sealing element used in packaging operations. Temperature of the heat sealing element is measured by monitoring its resistance by means of a current sensing resistor placed in series with the heat sealing element. The resistivity of the heat sealing element is a function of temperature and current measurement, assuming substantially constant applied voltage, is an accurate measure of sealing element temperature. The circuitry reduces application of electric power to the sealing element in response to current in the sealing element dropping below a predetermined level. The circuit either continues application of electric power, or increases it, in response to the current being above the predetermined level. Circuitry is also provided for compensating for undesirable line voltage changes to maintain the heating element at a constant temperature. Means is provided for adjusting the predetermined temperature at which power cut off occurs. The circuit and sealing element can be operated in either a continuous manner of in a "one-shot" fashion which has been determined as particularly useful for making seals which bear embossed indicia.
Patent EP-0274456-B1 (EP)
IPC: B07B1/15
Filed: 1988-01-06
Granted: 1992-01-08
Abstract: A disc screen or like shaft structure in which screen discs (25) and spacers (28) are connected together in modular relation. The spacers (28) support the discs (25) axially and are formed of plastic to allow the discs to deflect from their radial plane and the plastic spacers have an outer metallic surround (30) which is of smaller length than the spacers (28) to present a protective metallic outwardly facing surface but allow the discs (25) to deflect laterally. The assembly is placed under a predetermined end-wise compression and the module is mounted on a rectangular shaft (27) which is suitably supported for rotation.
Patent EP-0302098-B1 (EP)
Title: Motorcycle
IPC: B62M17/00
Filed: 1988-02-09
Granted: 1992-05-13
Abstract: An engine (12) is mounted to a frame via dampers (24, 30). A braking system, and a directional control (70) comprising a tubular frame having a rigid structure (14) supporting a steering assembly (48) are also provided. Power transmission uses two conical pinions and has a toothed wheel clutch mechanism, which may be mechanically, hydraulically or electrically operated. Provision is made to adjust the play and the castor angle.
Patent EP-0303693-B1 (EP)
Inventor: ROUNDS RHYTA S
IPC: H01M6/16
Filed: 1988-02-19
Granted: 1996-04-10
Abstract: A polarizable material that includes a nonisotropic solution useful for making electrical devices. In one embodiment, the polarizable material is comprised of commerically available solid bar soap, neat soap or a polymorphic solid solution and employed as the dielectric in a capacitor or an electrolyte in a supercapacitor. In another embodiment the nonisotropic solution is employed as an electrolyte in an electrochemical battery.
Patent EP-0343202-B1 (EP)
IPC: H02M1/08
Filed: 1988-10-27
Granted: 1992-06-03
Abstract: Un circuit de commande pour triacs commandé par tension continue entraîne avec la résistance réglable d'un transistor (7) à effet de champ le décalage du courant de charge d'une chaîne de condensateurs (3, 4, 5), de sorte que l'angle d'écoulement du courant du triac (8) peut varier sur presque toute la plage d'angles de phase entre 0° et 180°. Comme on utilise en même temps les condensateurs de la chaîne pour assurer la symétrie de l'angle d'écoulement du courant, on a besoin de peu de composants.
Patent EP-0356644-B1 (EP)
Title: Process for making wave guides on a glas substrate by ionic exchange
IPC: C03C21/00
Filed: 1989-06-22
Granted: 1992-05-13
Abstract: A process for producing waveguides in a glass substrate by ionic exchange contains the process steps: (a) application of a metal mask (44) to the glass substrate (42), this metal mask (44) leaving the areas of the waveguides (72, 74) to be produced exposed, (b) bringing the glass substrate (42) into contact with a metal salt melt which contains the ions to be exchanged for ions of the glass substrate (42), (c) separate areas (90, 92, 94, 96) on the metal mask (44) being connected to one another in an electrically conductive manner. The areas (90, 92, 94, 96) of the metal mask (44) are connected to one another in an electrically conductive manner by bond wires (98). The areas (90, 92, 94, 96) are additionally connected to one another in an electrically conductive manner by a metallic container (12) containing the metal melt. 
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Patent EP-0367328-B1 (EP)
Title: Elastic bearing
IPC: B60K5/12
Filed: 1989-10-19
Granted: 1993-06-09
Abstract: An elastic bearing 1 for damping vehicle engine movements is presented, which is constructed from a receptacle 2 and an elastic material 3 partly remaining in the receptacle 2. Motion damping properties of the bearing 1 are determined by a choice of a combination of the sectional profile of the material 3 held in the receptacle 2 and in the inner section of the receptacle 2 which is to co-operate with the material 3. The bearing 1 is simple and able to damp motions in independent X, Y and Z direction. In addition the longitudinal dimension of a flared circumferential flange 21 and the shape of outline 4 of the material, define a working space 23, whose spatial form also determine the damping properties in the various directions. The flange 21 further controls the properties by determining the bulging of the material 3 over the longitudinally dimensioned flange 21.
Patent EP-0329444-B1 (EP)
Title: Method for providing improved solid fuels from agglomerated subbituminous coal
IPC: B03B9/00
Filed: 1989-02-16
Granted: 1993-10-06
Abstract: Separation of subbituminous coal agglomerates from the heavy bridging liquid used to form the agglomerates is performed by contacting the agglomerates with inert gas or steam at a temperature in the range of 250 to 350 DEG C at substantially atmospheric pressure. The heating can be carried out by infrared irradiation of the agglomerates in a rotating reactor.
Patent EP-0343792-B1 (EP)
Inventor: RENFORS MARKKU KALEVI
IPC: H03H17/02
Filed: 1989-04-27
Granted: 1996-08-14
Abstract: The invention relates to a method for the elimination of noise in an information channel. The frequency band of the channel (1) is first divided (CH1-CH4) into sub-bands (B1-B4), whereafter the useful value of the signal of each sub-band (B) is determined by comparing the signal level (S) to a reference level (Ref), in which case a constant signal of substantially the same level as the reference level (Ref) is suppressed (P1-P4), whereas a varying signal, defined as a useful signal, is summated, unsuppressed, with the useful signals of the other sub-bands (B1-B4). The frequency band of the channel is divided into sub-bands (CH1-CH4) by means of an all-pass filter construction. The method can be implemented using an analog or a digital filter construction.
Patent EP-0359362-B1 (EP)
Inventor: JEFFS DAVID GEORGE
IPC: C08K7/16
Filed: 1989-06-29
Granted: 1995-04-05
Abstract: There is disclosed a process for preparing an inorganic filler which comprises admixing a particulate inorganic material with a natural or synthetic latex composition and an aqueous suspension of fine carbon black, and dewatering and drying the resultant mixture, the amount of the natural or synthetic latex composition added being such as to provide a coating on the inorganic mineral of from 1% to 10% by weight of latex solids based on the weight of dry inorganic material.
Patent EP-0360606-B1 (EP)
Title: Preparation of elastic graphite materials
IPC: C01B31/04
Filed: 1989-09-21
Granted: 1993-08-25
Abstract: A method for producing an elastic graphite material having a packing density of 1.0 g/cm<3> or lower and a recovery of 50% or higher at a compressibility of 10 to 90% is provided, which comprises: heating a carbonaceous material rapidly while bringing the carbonaceous material into contact with nitric acid for expansion and foaming, and graphitizing the thus expanded and foamed carbonaceous material.
Patent EP-0363147-B1 (EP)
Inventor: KAWADA HARUKI
IPC: G01Q70/14
Filed: 1989-10-03
Granted: 1996-06-05
Abstract: A recording-reproducing apparatus, comprising a material (1), in which an intramolecular electron distribution can be changed, by electromagnetic wave irradiation and electric field application, a probe electrode (2) brought close to the material, a means (15) for projecting an electromagnetic wave onto the material, and a means (8) for applying an electric field between the material and the probe electrode, is provided.
Patent EP-0373852-B1 (EP)
Inventor: HICKEY DEIRDRE MARY BERNADETTE
IPC: C07C67/03
Filed: 1989-12-11
Granted: 1994-10-26
Abstract: Polymers of structure: <CHEM> in which X is a cross-linking unit, X<1> is a comonomer unit, R<1> is hydrogen or C1-4alkyl and R<1> and R<2> are the same or different and are each C1-2alkyl or aralkyl, or R<1> to R<3> together form a ring, compositions containing them and their use in therapy for the lowering of serum cholesterol levels.
Patent EP-0324697-B1 (EP)
Title: Food press
IPC: B30B9/04
Filed: 1989-01-13
Granted: 1992-09-16
Abstract: The press for pressing foodstuffs, of the type comprising pressure means intended to act on the foodstuffs to be pressed, comprising at least one grid (12) and at least one plate (13) between which the foodstuffs (32) have to be placed, is characterized in that hydraulic actuation means (15) are associated with the pressure means and arranged to bring together the grid and the plate, the latter thus exerting a pressure on the foodstuffs, said hydraulic actuation means (15) comprising at least a single action cylinder (24) actuated by a hydraulic pump (25) susceptible of operating under pressure and depression conditions.
Patent EP-0356406-B1 (EP)
Title: Process for preparaton of an acid resistent coating on filler particles
IPC: D21H19/38
Filed: 1989-06-29
Granted: 1993-05-12
Abstract: The invention relates to a process for the preparation of an acid-resistant coating and calcium carbonate particles, in which process a slurry of calcium carbonate particles is mixed simultaneously with the solution of a zinc compound and a solution of a silica-containing substance at a temperature of 70-95 DEG C, the pH being maintained at 8-11. The invention also relates to calcium carbonate particles having an acid-resistant coating in accordance with the above-mentioned process. In addition, the invention relates to the use of calcium carbonate particles having a acid-resistant coating in accordance with the above-mentioned process, as an acid-resistant filler in the production of paper at pH 4.0-7.0.
Patent EP-0375650-B1 (EP)
Inventor: FUNK PAUL MARK
IPC: D01F6/18
Filed: 1989-12-21
Granted: 1993-12-01
Abstract: An improvement in the conventional wet-spinning process for producing acrylic fibers is described. The improvement increases the spinning performance and/or productivity pf the process and comprises imparting a plurality of stretches to the fibers as they are being dried on the heat rolls of the drying train employed in the process.
Patent EP-0371080-B1 (EP)
Title: Stretch film with auxiliary band
Inventor: PARRY JOHN C
IPC: B65D65/40
Filed: 1988-11-23
Granted: 1995-06-28
Abstract: Stretch wrapping film is reinforced by means of an auxiliary band that is laminated to the stretch film, thereby obtaining improved effective film strength without requiring the use of heavy duty films. Propagating tears that do occur are arrested by the band. The band may be rendered visually distinctive by coloration or imprinting, to identify the load with which it is wrapped, and to enable one to locate the leading edge of the film on the roll.
Patent EP-0357710-B1 (EP)
Title: Storage tanks with fabricated support ribs
IPC: B29C70/16
Filed: 1989-01-23
Granted: 1993-05-05
Abstract: Improved reinforced plastic tanks and novel mandrel processes for producing them are disclosed. One aspect of the invention is concerned with an external support rib (14) and a method for producing it. According to the invention, the rib is fabricated on a hollow rib form secured to the exterior of a tank with resilient netting and thread. Also disclosed is a method for producing a double wall tank incorporating the novel rib (14). According to this aspect of the invention, the ribs (14) are cured until they are at least tacky. Then, thin flexible panels (70) are wrapped around the outside of the ribs (14) and held in place by a wrap (70). A portion (72) of the top of each rib is exposed between adjacent panels (70).